SRM Catalog Price List*

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  SRM Number SRM Name Unit of Issue Price Per Unit Certificate Date

  1d Limestone, Argillaceous 70 g $899.00 2/18/05
  4l Cast Iron 150 g $382.00 6/1/90
  5m Cast Iron 150 g $412.00 1/3/97
  6g Cast Iron 150 g $353.00 11/9/70
  8k Bessemer Steel (Simulated), 0.1 % Carbon 150 g $359.00 4/20/06
  12h Basic Open-Hearth Steel, 0.4% Carbon 150 g $361.00 3/1/66
  13g 0.6% Carbon Steel 150 g $381.00 4/1/74
  14g Carbon Steel (AISI 1078) 150 g $345.00 3/1/90
  16f Basic Open- Hearth Steel, 1% carbon 150 g $341.00 9/17/14
  17f Sucrose Optical Rotation 60 g $369.00 3/29/13
  19h Basic Electric Steel, 0.2% Carbon 150 g $347.00 9/1/87
  20g AISI 1045 Steel 150 g $340.00 10/23/70
  25d Manganese Ore 60 g $297.00 5/26/10
  30f Cr-V Steel (SAE 6150) 150 g $340.00 3/31/92
  32e Nickel-Chromium Steel (SAE 3140) 150 g $413.00 9/24/09
  33e LA Steel, Ni-Mo (SAE 4820) 150 g $371.00 3/15/95
  36b Chromium-Molybdenum Steel 150 g $367.00 9/8/09
  39j Benzoic Acid (Calorimetric Standard) 30 g $269.00 10/18/07
  45d Copper Secondary Freezing Point 450 g $392.00 4/1/90
  46h Portland Cement Fineness Std 10 vials x 5 g $218.00 5/30/08
  49e Lead Secondary Freezing Point Standard
600 g $368.00 4/5/90
  50c Tungsten-Chromium-Vanadium Steel 150 g $379.00 2/17/11
  53e Lead-Base Bearing Metal (84Pb-10Sb-6Sn) 150 g $396.00 1/20/70
  54d Bearing Metal (Tin Base) 170 g $413.00 9/1/57
  57b Silicon Metal 40 g $1,045.00 11/7/06
  58a Ferrosilicon (73% Si Regular Grade) 75 g $417.00 8/6/09
  59a Ferrosilicon 50 g $371.00 11/1/69
  64c Ferrochromium, High Carbon 100 g $325.00 2/20/92
  68c High-Carbon Ferromanganese 100 g $351.00 2/20/92
  69b Bauxite (Arkansas) 60 g $292.00 1/1/91
  70b Potassium Feldspar 1 bottle x 40g $675.00 12/31/13
  72g LA Steel (AISI 4130) 150 g $332.00 6/1/81
  73c Stainless Steel, Cr (SAE 420) 150 g $340.00 2/20/92
  76a Burnt Refractory (Al203-40%) 75 g $277.00 3/1/92
  77a Burnt Refractory (Al203-60%) 75 g $277.00 3/1/92
  78a Burnt Refractory (Al203-70%) 75 g $278.00 3/1/92
  79a Fluorspar, Customs Grade 120 g $267.00 1/8/80
  81a Glass Sand 75 g $333.00 1/1/78
  82b Cast Iron (Ni-Cr) 150 g $340.00 4/1/66
  84l Potassium Hydrogen Phthalate 60 g $312.00 2/1/10
  87a Silicon-Aluminum Alloy 75 g $411.00 1/1/91
  88b Dolomitic Limestone 75 g $333.00 5/1/94
  89 Glass, Lead Barium 45 g $341.00 12/1/90
  90 Ferrophosphorus 75 g $330.00 3/20/10
  92 Soda-Lime Glass Powder 45 g $368.00 3/1/82
  93a Borosilicate Glass wafer $327.00 9/1/91
  94c Zinc-Base Alloy (Die Casting) 150 g $390.00 12/16/94
  97b Flint Clay 60 g $453.00 4/21/88
  98b Plastic Clay 60 g $361.00 4/1/88
  99b Soda Feldspar 40 g $578.00 10/7/11
  100b Manganese Steel
150 g $349.00 8/1/59
  101g Stainless Steel (AISI 304L) 100 g $353.00 8/1/86
  106b LA Steel, Cr-Mo-Al (Nitralloy rG) 150 g $348.00 3/1/61
  107c Cast Iron (Ni-Cr-Mo) 150 g $354.00 5/1/83
  113b Zinc Concentrate 100 g $453.00 3/1/95
  114q Portland Cement Fineness Std 20 vials $256.00 9/15/08
  115a Copper-Nickel-Chromium Cast Iron
150 g $304.00 4/1/62
  120c Phosphate Rock (Florida) 90 g $295.00 2/1/88
  122i Cast Iron 150 g $377.00 9/1/92
  123c Stainless Steel, Cr-Ni-Nb (AISI 348) 150 g $331.00 10/1/81
  125b LA Steel, High Silicon 100 g $394.00 4/14/11
  126c High-Nickel Steel (36 % Ni) 150 g $409.00 10/5/09
  127b Solder, 40Sn-60Pb 150 g $420.00 8/1/90
  129c LA Steel, High Sulfur (SAE 112) 150 g $343.00 8/1/73
  132b Tool Steel (AISI M2) 150 g $381.00 8/1/95
  133b Chromium-Molybdenum Steel 150 g $491.00 9/22/14
  134a Molybdenum-Tungsten-Chromium-Vanadium Steel
150 g $329.00 8/21/92
  136f Potassium Dichromate, (Oxidimetric Standard) 60 g $400.00 4/10/08
  139b Chromium-Nickel-Molybdenum Steel
150 g $335.00 6/22/93
  141d Acetanilide 2 g $311.00 5/8/12
  143d Cystine 2 g $315.00 8/31/10
  148 Nicotinic Acid 2 g $280.00 12/12/94
  152a Basic Open-Hearth Steel 0.5% Carbon (Tin Bearing) 150 g $349.00 10/1/65
  154c Titanium Dioxide 90 g $539.00 1/19/11
  155 Chromium-Tungsten Steel
150 g $328.00 10/1/46
  158a Silicon Bronze
150 g $414.00 8/1/61
  160b Stainless Steel (Cr 18-Ni 12-Mo 2) (AISI 316) 150 g $388.00 11/9/12
  163 Chromium Steel
100 g $391.00 1/1/68
  165a Glass Sand
75 g $375.00 11/9/92
  166c Stainless Steel, Low-Carbon (AISI 316L) 100 g $343.00 12/18/09
  173c Titanium Alloy (6Al-4V) 50 g $666.00 6/24/13
  178 0.4C Basic Oxygen Furnace Steel 150 g $336.00 7/1/69
  179 LA Steel, High Silicon 150 g $343.00 5/3/94
  180 Fluorspar, High Grade 120 g $267.00 8/1/86
  181 Lithium Ore (Spodumene) 45 g $256.00 10/1/81
  182 Lithium Ore (Petalite) 45 g $233.00 10/1/81
  183 Lithium Ore (Lepidolite) 45 g $240.00 10/1/81
  185i Potassium Hydrogen Phthalate, pH Standard 60 G $636.00 8/8/13
  186g pH Standards, (set of 186-I-g + 186-II-g) set $573.00 3/5/13
  187e Sodium Tetraborate (Borax), pH 30 g $715.00 5/30/14
  188 Potassium Hydrogen Tartrate (pH Standard)
60 g $443.00 5/1/87
  189c Potassium Tetroxalate Dihydrate pH Standard 65 g $755.00 9/4/13
  191d pH Standard
Sodium Bicarbonate (191d-I)
Sodium Carbonate (191d-II)
1 bottle x25g;1bottlex30g $1,225.00 9/5/13
  193 Potassium Nitrate 90 g $302.00 11/1/91
  194a Ammonium Dihydrogen Phosphate 90 g $511.00 3/12/14
  195 Ferrosilicon (75% Si-HP Grade) 75 g $350.00 10/22/09
  196 Ferrochromium, (Low-Carbon) 100 g $404.00 11/1/70
  198 Silica Brick 45 g $239.00 1/1/60
  199 Silica Brick 45 g $239.00 1/28/91
  200b Potassium Dihydrogen Phosphate, (KH2PO4) 90 g $613.00 5/3/10
  211d Toluene Liquid Density 4x5 mL $493.00 8/12/09
  277 Tungsten Concentrate 1 bottle x 100 g $382.00 1/18/13
  278 Obsidian Rock 35 g $351.00 3/1/92
  291 Cr-Mo Steel (ASTM A-213) 150 g $345.00 10/1/75
  293 Cr-Ni-Mo (AISI 8620) 150 g $345.00 3/1/75
  330a Copper Ore Mill Heads 1 bottle x 90 g $587.00 11/9/10
  331a Copper Ore Mill Tails 40 g $859.00 3/10/08
  333a Molybdenum Sulfide Concentrate 1 pouch x 60 g $401.00 9/11/14
  334 Gray Cast Iron
150 g $351.00 3/1/82
  338 White Cast Iron (Carbon & Sulfur) 150 g $323.00 5/17/93
  339 Stainless Steel, Cr-Ni-Se (SAE 30) 150 g $340.00 7/21/65
  341 Ductile Cast Iron 150 g $377.00 3/1/62
  342a Nodular Cast Iron 150 g $341.00 9/1/99
  343a Stainless Steel (AISI 431) 150 g $359.00 6/1/94
  344 15 Chromium-7 Nickel Steel (Mo Precipitation Hardening) 150 g $349.00 10/1/63
  346a Valve Steel 150 g $362.00 2/20/92
  349a Waspaloy 150 g $543.00 1/7/97
  351a Sodium Carbonate 50 g $493.00 11/13/07
  360b Zirconium (Sn-Fe-Cr) Alloy 100 g $716.00 10/20/14
  361 AISI 4340 Steel 150 g $436.00 5/29/01
  363 Chromium-Vanadium Steel (Modified) 150 g $436.00 4/3/12
  364 LA Steel, High C (mod.) 150 g $341.00 5/17/93
  368 Carbon Steel (AISI 1211) 150 g $536.00 6/19/13
  399 Unalloyed Copper - Cu VI
50 g $494.00 7/1/93
  400 Unalloyed Copper VII (chips) 50 g $603.00 4/1/86
  423 Molybdenum Oxide Concentrate 1 pouch x 60 g $424.00 2/17/10
  454 Unalloyed Copper XI (chips) 35 g $608.00 4/1/86
  457 Unalloyed Copper IV (solid) rod $587.00 2/20/13
  458 Beryllium-Copper (17510) 50 g $463.00 9/30/92
  459 Beryllium-Copper (17200) 50 g $459.00 9/30/92
  460 Beryllium-Copper (17300) 50 g $472.00 9/30/92
  480 Tungsten-Molybdenum EPMA disk $391.00 11/1/68
  481 Gold-Silver Wires for Microprobe Analysis
set (6) $391.00 2/1/69
  482 Gold-Copper Wires for Microprobe Analysis
set (6) $391.00 8/1/88
  494 Unalloyed Copper I (solid) rod $420.00 4/1/86
  495 Unalloyed Copper II (solid) rod $428.00 10/1/87
  498 Unalloyed Copper V (solid) rod $412.00 5/17/93
  499 Unalloyed Copper VI (solid) rod $420.00 3/1/86
  500 Unalloyed Copper VII (solid) rod $425.00 3/1/86
  600 Bauxite, Australian-Darling Range 90 g $279.00 1/2/91
  607 Potassium Feldspar 5 g $270.00 5/1/73
  610 Trace Elements in Glass 4 wafers $422.00 4/6/12
  611 Trace Elements in Glass 4 wafers $428.00 4/6/12
  612 Trace Elements in Glass 4 wafers $414.00 4/6/12
  613 Trace Elements in Glass 4 wafers $422.00 4/6/12
  614 Trace Elements in Glass 4\wafers $428.00 4/6/12
  615 Trace Elements in Glass 4 wafers $422.00 4/6/12
  616 Trace Elements in Glass 4 wafers $428.00 4/6/12
  617 Trace Elements in Glass 4 wafers $428.00 4/6/12
  620 Soda Lime, Flat set (3) $351.00 1/1/82
  622 Soda-Lime-Silica Glass
2.2 kg $272.00 3/1/76
  624 Lead-Silica, for dc resistivity 200 g $371.00 10/1/77
  625 Zinc-Base A block $428.00 9/20/05
  626 Zinc-Base B block $434.00 9/20/05
  627 Spectrographic Zinc-Base Die-Casting Alloy C block $429.00 9/20/05
  628 Zinc-Base D block $440.00 9/20/05
  629 Zinc-Base E-ASTM AC 41A block $435.00 9/20/05
  630 Zinc-Base F block $440.00 9/20/05
  631 Spectrographic Zinc Spelter (Modified)
block $440.00 2/6/95
  633a Portland Cement 4 vials x 5 g $362.00 10/26/12
  634a Portland Cement 100 g $240.00 12/5/14
  640e Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder)
7.5 g $717.00 3/10/15
  641 Titanium Alloy, 8 Mn (A) disk $449.00 10/1/81
  642 Titanium Alloy, 8 Mn (B) disk $428.00 10/1/81
  643 Titanium Alloy, 8 Mn (C) disk $506.00 10/1/81
  647 Titanium Alloy, Al-Mo-Sn-Zr 50 g $459.00 8/1/86
  648 Titanium-Base Alloy 5Al-2Sn-2Zr-4Cr-4Mo 50 g $529.00 6/1/87
  649 Titanium-Base Alloy (15V-3Al-3Cr-3Sn) 50 g $412.00 7/1/90
  654b Titanium Alloy, Al-V disk $668.00 6/24/13
  656 Silicon Nitride for Quantitative Analysis by Powder Diffraction
2 x 10 g $508.00 9/20/05
  659 Particle Size Distribution Standard for Sedigraph Calibration set (5) $446.00 4/21/92
  660c Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder)
6 g $953.00 3/10/15
  665 Electrolytic Iron 5 rods $382.00 12/25/91
  670 Rutile Ore 90 g $276.00 1/1/93
  671 Nickel Oxide 1 25 g $256.00 9/12/60
  672 Nickel Oxide 2 25 g $256.00 9/12/60
  673 Nickel Oxide 3 25 g $250.00 9/12/60
  674b X-Ray Powder Diffraction Intensity Set (Quantitative Powder Diffraction Standard) 10.00 g (powder) $813.00 3/13/12
  675 Line Position, Mica (XRD) 7.5 g $760.00 6/1/82
  676a Alumina Powder for Quantitative Analysis by X-ray Diffraction 20 g $1,314.00 4/23/12
  679 Brick Clay 75 g $377.00 1/1/87
  682 High-Purity Zinc block $457.00 1/1/88
  683 Zinc, Metal block $370.00 1/1/88
  685r High Purity Gold (Rod) rod 15g $1,223.00 10/1/81
  688 Basalt Rock 60 g $380.00 8/1/81
  689 Ferrochromium Silicon 100 g $326.00 2/1/82
  690 Iron Ore Canada 100 g $277.00 6/1/92
  691 Iron Oxide, Reduced 100 g $357.00 10/1/91
  692 Iron Ore, Labrador 100 g $275.00 1/1/92
  693 Iron Ore (Nimba) 100 g $293.00 7/31/90
  694 Phosphate Rock, Western 90 g $269.00 9/1/93
  695 Trace Elements in Multi-Nutrient Fertilizer 70 g $669.00 6/26/06
  696 Bauxite, Surinam 60 g $291.00 1/1/91
  697 Bauxite, Dominican 60 g $302.00 1/2/91
  698 Bauxite, Jamaican 60 g $315.00 1/2/91
  699 Alumina (Reduction Grade) 60 g $260.00 11/29/06
  705a Polystyrene (Narrow Molecular Weight Distribution)
5 g $375.00 7/1/90
  706a Polystyrene 18 g $519.00 8/29/11
  709 Extra Dense Lead Glass disk $371.00 6/1/74
  717a Hi Boron Glass Viscosity disk $335.00 9/1/96
  720 Sapphire Heat Capacity 15 g $268.00 8/1/86
  723e Tris Acidimetric 50 g $375.00 10/26/11
  726 Selenium, Inter-Purity 450 g $306.00 4/1/93
  728 Intermediate-Purity Zinc
450 g $318.00 7/1/96
  731L1 Borosilicate Glass - Thermal Expansion 5 cm $259.00 6/1/93
  731L2 Borosilicate Glass - Thermal Expansion 10 cm $332.00 6/1/93
  731L3 Borosilicate Glass - Thermal Expansion 15 cm $404.00 6/1/93
  738 Stainless Steel - Thermal Expansion 51 x 6.4 mm $259.00 5/1/93
  740a Zinc Freezing Point Standard 419.527 °C
200 g $505.00 11/1/90
  741a Tin Freezing-Point Standard
200 g $2,099.00 9/2/98
  742 Aluminum Oxide Pyrometric Standard
10 g $408.00 7/1/90
  762 Magnetic Moment Standard Nickel Disk 6 mm dia $412.00 2/8/00
  764a Magnetic Susceptibility Standard - Platinum Cylinder 3 mm dia. x 3.42 L $867.00 11/13/06
  772a Magnetic Moment Standard - Nickel Sphere
each $393.00 6/10/05
  773 Soda-Lime-Silica (Glass Liquidus) 7-2.5cm sq x 0.6cm, ~65g $557.00 11/1/80
  774 Lead-Silica (Dielectric Constant) block $510.00 7/1/82
  781d2 Molybdenum - Heat Capacity 10 cm $371.00 4/1/77
  853a Aluminum Alloy 3004 40 g $937.00 9/9/14
  854a Aluminum Alloy 5182 40 g $955.00 4/4/06
  855a Aluminum Casting Alloy 356 30 g $439.00 1/1/90
  856a Aluminum Casting Alloy 380 30 g $460.00 1/1/90
  858 Aluminum Alloy 6011 35 g $457.00 11/22/99
  861 Nickel-based Superalloy 50 g $808.00 7/9/14
  862 High Temp. Alloy L605 100 g $574.00 10/1/91
  864 Inconel 600 100 g $633.00 7/20/12
  865 Inconel 625 150 g $569.00 5/1/84
  866 Incoloy, 800 100 g $534.00 5/1/84
  867 Incoloy, 825 100 g $532.00 5/1/84
  868 High Temp. Alloy Fe-Ni-Co 100 g $472.00 4/1/93
  869b Column Selectivity Test Mixture for Liquid Chromatography 5 x 1.1 mL $547.00 4/1/08
  870 Column Performance Test Mixture of Liquid Chromatography 5 x 1.1 mL $514.00 8/11/11
  871 Bronze, Phosphor (CDA 521) 100 g $414.00 8/1/79
  872 Bronze, Phosphor (CDA 544) 100 g $412.00 8/1/79
  874 Cupro-Nickel, 10% (CDA 706) 100 g $393.00 1/1/78
  875 Cupro-Nickel, 10% (CDA 706) 100 g $387.00 1/1/78
  879 Nickel Silver, (CDA 762) 100 g $398.00 6/1/79
  880 Nickel Silver, (CDA 770) 100 g $398.00 6/1/79
  882 Alloy Ni-Cu-Al 100 g $415.00 8/1/79
  885 Refined Copper 200 g $386.00 3/1/91
  886 Refractory Gold Ore
200 g $351.00 3/6/95
  887 Cemented Carbide (W-83,Co-10) 100 g $345.00 9/1/88
  888 Cemented Carbide (W-64,Co-25,Ta-5) 100 g $348.00 9/1/88
  889 Cemented Carbide (W-75,Co-9,Ta-5,Ti-4) 100 g $366.00 9/1/88
  890 Cast Iron, HC250+V 150 g $391.00 4/1/82
  891 Cast Iron, Ni-Hard, Type I 150 g $478.00 4/1/82
  892 Cast Iron, Ni-Hard, Type IV 150 g $379.00 4/1/82
  893 Stainless Steel (SAE 405) 150 g $361.00 3/1/92
  895 Stainless Steel (SAE 201) 150 g $371.00 12/1/91
  897 Tracealloy A 35 g $719.00 2/5/14
  899 Tracealloy C 35 g $719.00 2/5/14
  900a Antiepilepsy Drugs in Frozen Human Serum 4 vials $1,161.00 12/6/11
  909c Frozen Human Serum 3 x 2 mL $782.00 1/28/15
  911c Cholesterol 2 g $757.00 7/28/14
  912a Urea-Clinical 25 g $313.00 12/1/90
  913b Uric Acid 10 g $736.00 6/11/14
  914a Creatinine 10 g $406.00 2/8/94
  915b Calcium Carbonate (Clinical Standard) 20 g $464.00 4/7/06
  917c D-Glucose (Dextrose) 50 g $413.00 11/21/13
  919b Sodium Chloride (Clinical) 30 g $378.00 3/22/07
  920 D-Mannitol 50 g $347.00 1/1/72
  921 Cortisol (Hydrocortisone) 1 g $342.00 2/1/93
  924a Lithium Carbonate
30 g $443.00 1/24/12
  925 VMA (Clinical) 1 g $413.00 5/1/73
  927e Bovine Serum Albumin (7%, solution) 10 x 2.2mL $538.00 2/7/14
  928 Lead Nitrate (Clinical) 30 g $284.00 4/5/94
  929a Magnesium Gluconate 5 g $655.00 4/26/05
  935a Potassium Dichromate, UV Absorbance Standard 15 g $584.00 11/24/00
  937 Iron Metal (Clinical Standard) 50 g $278.00 9/28/95
  951a Boric Acid Isotopic Standard 10 g $323.00 8/29/11
  953 Neutron Density Monitor Wire 1 m $221.00 3/1/69
  955c Toxic Metals in Caprine Blood 4 vials $683.00 7/28/10
  965b Glucose in Frozen Human Serum set (8) (2 each conc) $823.00 5/14/14
  967a Creatinine in Frozen Human Serum set(4) (2 each conc) $640.00 7/18/14
  968e Fat-Sol Vitamins, Carotenoids, and Cholesterol in Human Serum set (3) (1 each conc.) $839.00 6/12/12
  970 Ascorbic Acid in Frozen Human Serum set (4) (2 each conc) $645.00 4/11/14
  971 Hormones in Frozen Human Serum 2 x 5 mL $991.00 2/19/15
  972a Vitamin D Metabolites in Frozen Human Serum 4 x 1 mL $757.00 2/20/13
  973 Boric Acid Acidimetric Standard 100 g $412.00 4/21/08
  975a Chlorine Isotopic Standard 0.25 g $420.00 1/24/01
  977 Bromine Isotopic Standard 0.25 g $296.00 3/1/65
  978a Assay-Isotopic Standard for Silver
0.25 g $333.00 9/1/84
  979 Chromium Isotopic Standard 0.25 g $367.00 5/3/66
  980 Isotopic Standard for Magnesium
0.25 g $376.00 1/1/67
  981 Common Lead Isotopic Standard 1 g wire $371.00 3/25/91
  982 Equal-Atom Lead Isotopic Standard 1 g wire $746.00 12/15/04
  983 Radiogenic Lead Isotopic Standard 1 g wire $312.00 12/15/04
  984 Rubidium Assay Isotopic Standard 0.25 g $391.00 7/1/70
  986 Isotopic Standard for Nickel
0.5 g $392.00 5/1/90
  987 Strontium Carbonate Isotopic Standard 1 g $371.00 6/19/07
  994 Gallium Isotopic Standard 0.25 g $371.00 2/1/86
  998 Angiotensin I (Human) 0.5 mg $594.00 1/1/83
  1003c Glass Beads - Particle Size Distribution 28 g $495.00 8/10/11
  1004b Glass Beads - Particle Size Distribution 43 g $482.00 8/10/11
  1010a Microcopy Resolution Test Charts set (5) $441.00 10/6/98
  1012 Flooring Radiant Panel set (3) $354.00 9/1/84
  1017b Glass (Particle Size) 70 g $568.00 8/17/95
  1018b Glass (Particle Size) 87 g $484.00 4/22/97
  1019b Glass (Particle Size) 200 g $461.00 9/1/97
  1021 Glass ( Particle Size) 4 g $480.00 12/15/11
  1034 Unalloyed Copper rod $418.00 2/1/82
  1035 Leaded-Tin Bronze Alloy 50 g $417.00 2/1/82
  1048 Smoke Toxicity (Cup Furnace) 8 sheets $468.00 11/15/91
  1049 Smoke Toxicity (University of Pittsburgh) 150 g $305.00 11/3/92
  1051b Barium Cyclohexanebutyrate (Metallo-Organic) 5 g $412.00 6/10/91
  1052b Bis(1-phenyl-1,3-butanediono)oxovanadium(IV) 5 g $417.00 4/12/93
  1053a Cadmium Cyclohexanebutyrate (Metallo-Organic) 5 g $420.00 1/1/70
  1057b Tin (Metallo-Organic) 5 g $421.00 8/8/68
  1065b Nickel (Metallo-Organic) 5 g $419.00 11/3/93
  1066a Silicon (Metallo-Organic) 5 g $427.00 6/1/91
  1069b Sodium (Metallo-Organic) 5 g $441.00 6/10/91
  1075a Aluminum (Metallo-Organic) 5 g $413.00 10/25/67
  1077a Silver (Metallo-Organic) 5 g $436.00 2/1/68
  1078b Chromium (Metallo-Organic) 5 g $411.00 7/1/72
  1079b Iron (Metallo-Organic) 5 g $410.00 2/1/69
  1080a Copper (Metallo-Organic) 5 g $419.00 2/1/69
  1082 Cigarette Ignition Strength Standard 1 carton (200 cigarettes) $215.00 11/28/12
  1083 Wear Metals (Base Oil) 150 mL $485.00 7/15/91
  1089 Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099) 5 rods $393.00 10/23/70
  1090 Oxygen in Ingot Iron
rod $384.00 11/1/85
  1091a Oxygen in Stainless Steel (AISI 431) rod $389.00 11/1/85
  1093 Oxygen in Valve Steel
rod $431.00 11/1/84
  1094 Oxygen in Maraging Steel rod $387.00 11/1/84
  1107 Naval Brass UNS 46400
disk $466.00 9/25/14
  1110 Red Brass B disk $539.00 10/1/81
  1111 Red Brass Standard
disk $493.00 10/1/81
  1112 Gilding Metal
disk $476.00 10/1/81
  1115 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis
disk $463.00 11/1/81
  1116 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis
disk $476.00 11/1/81
  1117 Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis
disk $480.00 11/1/81
  1124 Free Cutting Brass (UNS C36000) 1 disk $980.00 5/19/11
  1128 Titanium -Base Alloy (15V-3Al-3Cr-3Sn)
disk $582.00 7/1/91
  1129 Solder (63Sn-37Pb) 200 g $590.00 5/1/89
  1131 Solder (40Sn - 60Pb) disk $445.00 10/1/81
  1132 Lead-Base Bearing Metal (84Pb - 10Sb - 6Sn) disk $399.00 11/18/94
  1134 LA Steel, High Silicon disk $437.00 12/3/12
  1135 LA Steel, High Silicon disk $362.00 7/1/72
  1138a Cast Steel Standard
disk $392.00 1/1/77
  1139a Cast Steel Standard
disk $394.00 1/1/77
  1155a Stainless Steel (Cr 18 Ni 12, Mo 2) disk $781.00 8/11/14
  1157 Tool Steel (AISI M2) disk $369.00 8/1/73
  1158 High-Nickel Steel (36% Ni) disk $400.00 9/8/09
  1159 Electronic and Magnetic Alloy Standard
disk $490.00 8/1/81
  1160 Elec/Mag Ni-Mo-Fe disk $483.00 8/1/81
  1171 Stainless Steel Cr 17-Ni 11-Ti 0.3 (AISI 321) disk $401.00 6/25/14
  1172 Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348) disk $465.00 7/1/71
  1173 Ni-Cr-Mo-V Steel disk $398.00 6/1/89
  1196 Standard Cigarette for Ignition Resistance Testing 2 cartons(400 cigarettes) $273.00 11/29/12
  1216 Carbon Modified Silica 3 x 1g $508.00 11/1/87
  1218 LA Steel, High Silicon disk $457.00 11/1/84
  1219 Cr16-Ni2 (AISI 431) disk $390.00 9/1/85
  1223 Chromium Steel disk $368.00 5/26/93
  1224 LA Steel, Carbon (AISI 1078) disk $522.00 11/18/13
  1225 LA Steel (AISI 4130) disk $449.00 3/1/83
  1226 LA Steel disk $405.00 9/18/96
  1227 LA Steel, Basic Open Hearth, 1% C disk $421.00 3/1/83
  1228 LA Steel, 0.1% C disk $390.00 6/25/93
  1230 High-Temperature Alloy A286 disk $487.00 6/25/14
  1240c Aluminum Alloy 3004 disk $892.00 9/9/14
  1241c Aluminum Alloy 5182 disk $908.00 7/22/06
  1242 High Temperature Alloy L 605 disk $603.00 11/1/91
  1243 Ni-Cr-Co Alloy UNS N07001 (disk form) disk $668.00 12/17/12
  1244 Inconel 600 disk $656.00 7/20/12
  1246 Incoloy® 800 disk $504.00 5/1/84
  1247 Incoloy® 825 disk $504.00 5/1/84
  1249 Ni-Cr-Fe-Nb-Mo Alloy UNS N077178 (disk form) disk $511.00 8/22/14
  1250 High Temp. Alloy Fe-Ni-Co disk $463.00 7/19/93
  1255b Aluminum Alloy 356 disk $955.00 4/4/06
  1256b Aluminum Alloy 380 disk $955.00 4/4/06
  1258-I Aluminum Alloy 6011 disk $462.00 9/23/14
  1259 Aluminum Alloy 7075 disk $532.00 5/1/78
  1264a LA Steel, High Carbon (mod.) disk $430.00 10/20/06
  1265a Electrolytic Iron disk $431.00 6/1/89
  1269 Line Pipe (AISI 1526 mod.) disk $425.00 6/1/81
  1270 LA Steel, Cr-Mo (A336) (F-22) disk $387.00 6/1/81
  1271 LA Steel (HSLA-100) disk $475.00 10/1/91
  1276a Cupro-Nickel (CDA 715) disk $507.00 6/1/89
  1286 Low Alloy Steel (HY 80) disk $359.00 3/16/92
  1295 Stainless Steel (SAE 405) disk $444.00 3/9/92
  1297 Stainless Steel (SAE 201) disk $471.00 12/1/91
  1358b Coating Thickness Standard, (Nonmagnetic Coating on Steel) set (5) $845.00 5/24/13
  1359b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5) $844.00 5/24/13
  1361b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5) $845.00 5/24/13
  1362b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5) $845.00 4/23/13
  1363b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5) $845.00 5/24/13
  1364b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5) $845.00 5/24/13
  1400 Bone Ash 50 g $487.00 12/18/92
  1411 Soft Borosilicate Glass set (10) $474.00 8/1/85
  1413 High Alumina Sand
75 g $454.00 8/1/85
  1416 Aluminosilicate Glass for Liquidus Temperature 250 g $450.00 5/1/94
  1449 Thermal Resistance - Fumed Silica Board each $879.00 1/1/89
  1450d Thermal Conductivity, Fibrous Glass Board each $735.00 1/20/12
  1452 Thermal Resistance - Fibrous Glass Blanket for High Precison Measurements each $735.00 4/14/86
  1453 Thermal Conductivity - Expanded Polystyrene Board each $461.00 2/26/13
  1457 Superconducting Critical Current - Nb Ti Wire each $439.00 6/1/84
  1459 Thermal Resistance - Fumed Silica Board each $549.00 1/1/89
  1474a Polyethylene Resin 60 g $652.00 1/21/14
  1476a Branched Polyethylene Resin 12 g $957.00 9/28/11
  1478 Polystyrene (Narrow Molecular Weight Distribution)
2 g $361.00 7/15/92
  1479 Polystyrene, Narrow Mol. Wt. 2 g $415.00 3/20/92
  1484a Linear Polyethylene
0.3 g $936.00 10/2/92
  1486 Bone Meal 50 g $487.00 12/18/92
  1487 Poly (methyl methacrylate) 2 g $569.00 6/1/89
  1488 Poly (methyl methacrylate) 2 g $566.00 2/1/88
  1489 Poly (methyl methacrylate) 2 g $539.00 3/1/86
  1492 Chlorinated Pesticides in Hexane 5 x 1.2 mL $420.00 1/25/08
  1493 Polychlorinated Biphenyl Congeners in 2,2,4-Trimethylpentane
5 x 1.2 mL $559.00 1/29/08
  1494 Aliphatic Hydrocarbons in 2,2,4-Trimethylpentane
5 x 1.2 mL $464.00 4/17/13
  1496 Unpigmented Polyethylene Gas Pipe Resin
0.9 kg $389.00 9/1/88
  1507b THC-COOH in Freeze-Dried Urine set (3) $712.00 5/25/11
  1508a Benzoylecgonine (Cocaine Metabolite) in Freeze-dried Urine set (4) $678.00 4/10/14
  1514 Thermal Analysis Purity Set
set (4) $287.00 7/1/84
  1515 Apple Leaves 50 g $422.00 1/1/93
  1543 GC/MS System Performance 4 x 1 mL $333.00 8/1/84
  1544 Fatty Acids and Cholesterol in a Frozen Diet Composite 4x15 g $456.00 12/3/14
  1546a Meat Homogenate 4 cans x 85 g $609.00 5/2/14
  1547 Peach Leaves 50 g $410.00 1/22/93
  1548a Typical Diet set (2) $912.00 4/15/09
  1549a Whole Milk Powder 5 pouches x 10 g each $956.00 10/21/14
  1566b Oyster Tissue 25 g $725.00 2/7/11
  1567b Wheat Flour 1 bottle x 50 g $472.00 3/12/14
  1568b Rice Flour 1 bottle x 50 g $445.00 10/23/13
  1570a Trace Elements in Spinach Leaves 60 g $529.00 2/25/14
  1573a Tomato Leaves 50 g $463.00 11/22/95
  1575a Trace Elements in Pine Needles 50 g powder $536.00 6/13/12
  1577c Bovine Liver 20 g $555.00 6/15/09
  1580 Organics in Shale Oil 5 x 1.2 mL $679.00 6/26/12
  1584 Priority Pollutant Phenols in Methanol 5 x 1.2 mL $680.00 6/26/12
  1586 Isotope Label Pollutants 6 x 2 mL $454.00 10/1/84
  1595 Tripalmitin 2 g $512.00 7/1/83
  1596 Dinitropyrene Isomers and 1-Nitropyrene in Methylene Chloride 5 x 1.3 mL $731.00 7/1/87
  1597a Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar 1 x 1.3 mL $358.00 12/17/12
  1598a Inorganic Constituents in Animal Serum 2 vials $893.00 8/25/08
  1599 2 Anticonvulsant Drugs set (4) $486.00 8/1/82
  1614 Dioxin in Isooctane 6 x 1.2 mL $494.00 9/22/09
  1616b Sulfur in Kerosene (Low Level) 100 mL $336.00 8/31/10
  1617b Sulfur in Kerosine (High Level) 100 mL $424.00 6/11/14
  1619b Sulfur in Residual Fuel Oil (0.7%) 100 mL $334.00 6/28/13
  1620c Sulfur in Residual Fuel Oil (4%) 100 mL $355.00 7/7/10
  1621e Sulfur in Residual Fuel Oil (1%) 100 mL $332.00 9/16/10
  1624d Sulfur in Diesel Fuel Oil, 0.4% 100 mL $350.00 2/24/06
  1632d Trace Elements in Coal (Bituminous) 50 g $602.00 10/14/14
  1633c Trace Elements in Coal Fly Ash 75 g $570.00 6/22/11
  1634c Trace Elements in Fuel Oil 100 mL $498.00 6/4/14
  1635a Trace Elements in Coal, (Subbitumimous) 50 g $599.00 7/19/12
  1639 Halocarbons (in Methanol) 5 x 1.2 mL $459.00 4/1/83
  1640a Trace Elements in Natural Water 250 mL $480.00 6/8/10
  1641e Mercury in Water 10x10 mL $484.00 12/11/14
  1646a Estuarine Sediment 70 g $598.00 2/20/04
  1647f Priority Pollutant Polycyclic Aromatic Hydrocarbons in Acetonitrile
5 x 1.3 mL $511.00 9/11/14
  1648a Urban Particulate Matter 2 g $821.00 1/5/12
  1649b Urban Dust 2 g $672.00 2/23/09
  1650b Diesel Particulate Matter 200 mg $778.00 7/17/13
  1655 Potassium Chloride, KCl (cr) for Solution Calorimetry 30 g $374.00 3/1/81
  1656 Thianthrene Combustion Calorimetry 30 g $341.00 1/1/85
  1657 Synthetic Refuse-Derived Fuel Combustion Calorimetric Standard
100 g $260.00 5/14/93
  1658a Methane in Air (Nominal Amount-of-Substance Fraction 1 umol/mol) cylinder $3,485.00 5/27/10
  1659a Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol) cylinder $3,121.00 9/10/13
  1660a Methane and Propane in Air (Nominal: Methane 4 µmol/mol; Propane 1 µmol/mol) cylinder $3,164.00 7/27/10
  1661a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) cylinder $3,691.00 3/12/14
  1662a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) cylinder $3,193.00 6/13/12
  1663a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol)
cylinder $4,489.00 2/6/15
  1664a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) cylinder $3,096.00 11/1/13
  1665b Propane in Air (Nominal Amount-of-Substance Fraction 3 µmol/mol) cylinder $3,949.00 7/31/14
  1666b Propane in Air (Nominal Amount-of-Substance Fraction 10 µmol/mol) cylinder $3,158.00 6/6/12
  1667b Propane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) cylinder $3,322.00 8/6/10
  1668b Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol) cylinder $2,890.00 2/15/12
  1669b Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol) cylinder $3,497.00 2/11/15
  1674b Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 7 % mol/mol) cylinder $3,083.00 10/13/11
  1677c Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) cylinder $2,933.00 7/18/11
  1678c Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) cylinder $2,907.00 4/4/13
  1679c Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) cylinder $2,904.00 3/11/15
  1680b Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) cylinder $2,835.00 3/12/14
  1681b Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) cylinder $3,440.00 2/25/14
  1683b Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) cylinder $2,840.00 8/31/12
  1684b Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) cylinder $2,798.00 8/31/12
  1687b Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) cylinder $3,000.00 8/31/12
  1689 Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol) cylinder $4,789.00 3/20/13
  1694a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) cylinder $4,121.00 4/6/15
  1696a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3500 µmol/mol) cylinder $3,527.00 8/1/11
  1710 Aluminum Alloy 3004 disk $633.00 1/26/93
  1711 Aluminum Alloy 3004 disk $611.00 6/1/93
  1712 Aluminum Alloy 3004 disk $616.00 1/26/93
  1713 Aluminum Alloy 5182 disk $575.00 1/26/93
  1714 Aluminum Alloy 5182 disk $575.00 1/26/93
  1715 Aluminum Alloy 5182 disk $575.00 1/26/93
  1718 Nitrous Oxide in Air (Nominal Amount-of-Substance Fraction 1 µmol/mol)
cylinder $3,095.00 10/21/14
  1727 Anode Tin block $855.00 10/29/13
  1728 Tin Alloy (Sn-3Cu-0.5Ag) disk $907.00 10/29/13
  1729 Tin Alloy (97Sn-3Pb) disk $773.00 10/29/13
  1738 Zinc-Aluminum Alloy disk $429.00 7/14/08
  1739 Zinc-Aluminum Alloy disk $429.00 7/14/08
  1740 Zinc-Aluminum Alloy disk $428.00 7/14/08
  1741 Zinc-Aluminum Alloy disk $428.00 7/14/08
  1742 Zinc-Aluminum Alloy disk $428.00 7/14/08
  1745 Indium (Freezing Point) 200 g $1,364.00 3/1/98
  1746 Silver (Freezing Point) 300 g $1,993.00 7/1/93
  1747 Tin Freezing Point Cell each $11,725.00 1/15/10
  1748 Zinc Freezing Point Cell each $11,725.00 1/15/10
  1749 Gold vs. Platinum Thermocouple Thermometer each $8,450.00 3/1/98
  1750 Standard Platinum Resistance Thermometer each $8,644.00 6/26/01
  1751 Gallium Melting-Point 200 g $2,872.00 3/17/04
  1754 Low-Alloy Steel, AISI 4320 rod $362.00 2/1/89
  1755 Nitrogen in Low Alloy Steel disk $407.00 9/25/14
  1761a Low Alloy Steel disk $460.00 2/29/08
  1762a Low Alloy Steel disk $459.00 2/2/15
  1763a Low Alloy Steel disk $456.00 7/8/10
  1764a Low Alloy Steel disk $458.00 6/9/09
  1765 Low Alloy Steel disk $410.00 2/26/93
  1766 Low Alloy Steel disk $410.00 2/26/93
  1767 Low Alloy Steel disk $410.00 6/9/93
  1768 High-Purity Iron disk $479.00 10/25/11
  1772 Tool Steel (S-7) disk $463.00 10/1/95
  1775 Refractory Alloy MP-35-N
disk $592.00 7/9/14
  1800b Eighteen Non-Methane Hydrocarbon Compounds in Nitrogen (Nominal 5 nmol/mol) 6 L Water Volume Cyl $8,891.00 7/15/11
  1810a Linerboard 50 each $214.00 5/1/97
  1815a n-Heptane (Fuel Rating) 100 mL $507.00 3/1/85
  1816a Isooctane (Fuel Rating) 100 mL $618.00 3/1/85
  1818a Chlorine in Lubricating Base Oils set (5) $577.00 4/1/94
  1819a Sulfur in Lub. Base Oil set (5) $607.00 4/11/94
  1829 Alcohols in Reference Fuels set (6) $370.00 3/1/86
  1830 Soda Lime Float Glass 3 platelets $304.00 12/4/12
  1831 Soda Lime Sheet Glass 3 platelets $304.00 12/22/08
  1834 Fused Simulated Ore for X-ray Fluorescence Spectrometry
disk $587.00 7/1/90
  1835 Borate Ore 60 g $401.00 9/1/87
  1837 Methanol and Butanol (in Gasoline) 5 x 20 mL $307.00 3/1/86
  1838 Ethanol (in Gasoline) 5 x 20 mL $344.00 3/1/86
  1839 Methanol (in Gasoline) 5 x 20 mL $307.00 3/1/86
  1845a Whole Egg Powder 5 packets x 10 g each $960.00 9/4/14
  1847 Ethanol-Water Solutions 6 x 10 mL $445.00 4/22/13
  1848 Lubricating Oil Additive Package 100 g $575.00 10/1/10
  1849a Infant/Adult Nutritional Formula 10 packets x 10 g each $675.00 12/19/14
  1857 Tool Steel for Abrasive Wear Standard
2 blocks $500.00 3/1/83
  1877 Beryllium Oxide Powder 20 g $423.00 9/18/08
  1878b Respirable Alpha Quartz (Quantitative X-Ray Powder Diffraction Standard) 5 g $985.00 7/24/14
  1879a Respirable Cristobalite 5 g $714.00 9/21/05
  1880b Portland Cement 4 vials x 5 g $343.00 5/25/10
  1881a Portland Cement 4 vials x 5g $266.00 2/12/02
  1882a Calcium Aluminate Cement 4x5 g $271.00 4/8/14
  1883a Calcium Aluminate Cement 4x5 g $273.00 5/22/14
  1884b Portland Cement 5 vials x 4.5 g $358.00 11/2/09
  1885b Portland Cement 5 vials x 5g $478.00 12/16/13
  1886a Portland Cement (White Portland Cement with Low Iron) 4 vials x 5 g $266.00 2/14/02
  1887b Portland Cement 5 vials x 4 g each $348.00 12/17/13
  1888b Portland Cement 4 vials x 5 g $335.00 7/27/10
  1889a Portland Cement (Blended with Limestone) 4 vials x 5 g $263.00 2/13/02
  1893 Copper Microhardness Test Block (Knoop) each $1,733.00 9/4/12
  1894a Vickers Microhardness of Copper each $1,149.00 9/4/12
  1895 Nickel Microhardness Test Block (Knoop) each $1,733.00 9/4/12
  1896b Vickers Microhardness of Nickel each $1,167.00 9/4/12
  1898 Titanium Dioxide Nanomaterial 15 g $535.00 6/14/12
  1900 Specific Surface Area Standard 4 g $347.00 3/1/98
  1905 Nickel Microhardness Test Block (Knoop)  each $943.00 3/1/92
  1906 Nickel Microhardness Test Block (Knoop) each $1,386.00 11/1/94
  1907 Nickel Microhardness Test Block (Knoop) each $832.00 3/1/95
  1908 Vickers Microhardness of Nickel each $1,134.00 9/4/12
  1909 Vickers Microhardness of Nickel each $1,134.00 9/4/12
  1917 Mercury Porosimetry Standard 10 g $641.00 10/7/10
  1918 Mercury Porosimeter Intrusion Standard 12 g $938.00 12/29/11
  1921b IR Transmission Wavelength (Polystyrene Film) 1 card $559.00 2/19/14
  1922 Liquid Refractive Index - Mineral Oil 30 mL $621.00 6/24/09
  1932 Fluorescein Solution 3 x 2 mL $866.00 6/18/12
  1939a PCBs in River Sediment A 50 g $653.00 9/30/08
  1941b Organics in Marine Sediment 50 g $723.00 1/16/15
  1944 New York/New Jersey Waterway Sediment 50 g $667.00 9/27/11
  1945 Organics in Whale Blubber 2x15 g $639.00 12/6/07
  1946 Lake Superior Fish Tissue 5 x 7-9 grams $745.00 10/28/14
  1947 Lake Michigan Fish Tissue 5 x 8 grams $745.00 8/25/14
  1950 Metabolites in Human Plasma 5 x 1 mL $986.00 11/7/12
  1951c Lipids in Frozen Human Serum 4 vials (2 each conc) $656.00 6/17/13
  1952a Cholesterol in Human Serum set (6) (2 each conc) $492.00 12/5/13
  1953 Organic Contaminants in Non-Fortified Human Milk 5 vials x 5 mL $659.00 6/4/09
  1954 Organic Contaminants in Fortified Human Milk 5 vials x 5 mL $659.00 6/4/09
  1955 Homocysteine and Folate in Frozen Human Serum set (3) (1 each conc) $833.00 7/26/13
  1957 Organic Contaminants in Non-Fortified Human Serum 5 x 10 mL $766.00 12/29/14
  1958 Organic Contaminants in Fortified Human Serum 5 x 10 mL $766.00 12/29/14
  1959 Drugs of Abuse in Frozen Human Serum 2 x 5 mL $909.00 3/21/11
  1961 Polystyrene Spheres (30 µm Diameter Particle Size) 5 mL $1,227.00 1/1/87
  1963a Nominal 100 nm Diameter Polystyrene Spheres 5 mL $1,453.00 10/6/14
  1964 Nominal 60 nm Diameter Polystyrene Spheres 5 mL $1,260.00 6/5/14
  1965 Microsphere Slide (10-µm Polystyrene Spheres)
slide $261.00 1/1/87
  1968 Gallium Melting Point each $607.00 3/1/91
  1969 Rubidium Triple Point each $1,503.00 3/1/91
  1970 Succinonitrile Triple Point each $946.00 4/1/91
  1971 Indium Freezing-Point each $1,428.00 8/1/90
  1972 1,3-Dioxolan-2-one Triple Point 60 g $1,234.00 5/1/94
  1974c Organics in Mussel Tissue, (Mytilus edulis) 5 jars x 10 g $995.00 9/18/12
  1976b Instrument Response Std for X-Ray Powder Diffraction 1 disc $680.00 2/8/12
  1978 Zirconium Oxide (Particle Size) 5 g $341.00 10/4/93
  1980 Positive Electrophoretic (+µE) Mobility Standard
500 mg/L $370.00 10/15/12
  1982 Zirconia Thermal Spray Powder - Particle Size Distribution
10 g $319.00 11/1/96
  1984 Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Acicular) 14 g $378.00 11/7/10
  1985 Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Spheroidal) 14 g $402.00 12/15/11
  1990 Single Crystal Diffractometer Alignment Standard - Ruby Sphere
3 spheres $472.00 2/28/01
  1991 Mix Coal Tar/Petroleum Extract in Methylene Chloride 5 ampoules x 1.2 mL $659.00 2/25/13
  1994 Standard Silicon Single Crystal Wafer for Crystalline Orientation 100-mm wafer $2,344.00 2/6/07
  1995 Standard Sapphire Single Crystal Wafer for Crystalline Orientation 50-mm wafer $3,553.00 10/2/08
  2000 Calibration Standard for High-Resolution X-Ray Diffraction 1 block $1,777.00 3/5/12
  2012 Calibration Standard for High-Resolution X-Ray Diffraction (200 mm Wafer)
wafer $10,711.00 1/27/11
  2035a Ultraviolet-Visible-Near-Infrared Wavelength/Wavenumber Transmission Standard each $2,636.00 3/6/14
  2036 Near Infrared Wavelength/Wavenumber Reflection Standard
each $2,345.00 1/24/13
  2061 Ti Alloy, Al-Nb-W cube $798.00 5/16/05
  2066 K-411 Glass Microspheres 50 mg $231.00 8/23/00
  2073a Sinusoidal Roughness Specimen
each $1,025.00 6/30/11
  2074 Sinusoidal Roughness Specimen
each $1,025.00 2/26/13
  2075 Sinusoidal Roughness Specimen
each $823.00 2/26/13
  2087 Dimensional Standard for Medical Computed Tomography each $596.00 8/14/12
  2088 Density Standard for Medical Computed Tomography five foam blocks $681.00 5/15/13
  2092 Low-Energy Charpy V-Notch Impact Specimen (NIST-Verification) set $700.00 12/20/13
  2093 Low Energy Charpy V-Notch Impact Specimen (Self- Verification) set $551.00 8/25/11
  2096 High-Energy Charpy V-Notch Impact Specimen (NIST-Verification) set $700.00 12/20/13
  2097 High Energy Charpy V Notch Impact Specimen (Self-Verification) set $551.00 8/25/11
  2112 Dynamic Impact Force Verific Specimens (Nominal 24kN) set $699.00 12/9/10
  2113 Dynamic Impact Force Verification Specimens (Nominal 33kN) set $699.00 12/9/11
  2133 Phosphorus Implant in Si Depth Profile each $2,451.00 8/5/10
  2134 Arsenic Implant in Silicon Depth Profile Standard
each $1,816.00 8/5/10
  2135c Ni/Cr Thin Film Depth Profile each $1,183.00 2/1/99
  2137 B Implant in Si Depth Profile each $1,566.00 8/5/10
  2139 Zinc-Aluminum Alloy 100 g $428.00 7/31/08
  2141 Urea 2 g $271.00 8/1/70
  2143 p-Fluorobenzoic Acid 2 g $295.00 1/1/82
  2144 m-Chlorobenzoic Acid 2 g $277.00 4/1/73
  2151 Nicotinic Acid (Combustion Calorimetric Standard) 25 g $304.00 1/1/85
  2152 Urea (Combustion Calorimetric Standard) 25 g $307.00 1/1/85
  2159 LA Steel, Carbon & Sulfur only 200 g $483.00 3/1/90
  2160 LA Steel, Carbon & Sulfur only 200 g $494.00 3/1/90
  2165 Low Alloy Steel 150 g $538.00 6/7/11
  2166 LA Steel, F 150 g $548.00 6/3/11
  2167 LA Steel, G 150 g $537.00 6/2/11
  2168 High Purity Iron 150 g $548.00 6/1/11
  2171 LA Steel, (HSLA 100) 150 g $380.00 10/1/91
  2172 S-7 Tool Steel 150 g $394.00 12/31/96
  2175 Refractory Alloy MP-35-N
150 g $598.00 7/9/14
  2181 HEPES Free Acid 60 g $462.00 3/4/92
  2182 NaHEPESate 60 g $464.00 3/1/92
  2183 MOPSO Free Acid 50 g $608.00 3/5/92
  2184 NaMOPSOate 50 g $608.00 3/5/92
  2185 Potassium Hydrogen Phthalate pD Standard
60 g $457.00 11/1/84
  2186I Potassium Dihydrogen Phosphate 30 g $412.00 5/1/68
  2186II Disodium Hydrogen Phosphate 30 g $422.00 5/1/68
  2191a Sodium Bicarbonate 30 g $457.00 2/18/94
  2192a Sodium Carbonate 30 g $465.00 2/18/94
  2201 Sodium Chloride (Ion-Selective) 125 g $412.00 5/1/93
  2203 Potassium Fluoride (Ion-Selective Electrodes) 125 g $502.00 5/1/73
  2206 Controlled Pore Glass - BET Specific Surface Area (300 nm) 5 g $424.00 4/27/12
  2207 Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 18 nm) 5 g $424.00 4/27/12
  2214 Isooctane Liquid Density 4x5 mL $468.00 2/20/01
  2216 Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen set $408.00 3/19/14
  2218 Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen set $408.00 3/19/14
  2219 Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec set $408.00 3/19/14
  2225 Mercury (Differential Scanning Calorimeters) 2.5 g $476.00 3/1/89
  2232 Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion 1 g $311.00 7/21/05
  2234 Gallium for Thermal Analysis 2 g $342.00 4/21/15
  2235 Bismuth for Thermal Analysis 1.5 g $342.00 3/9/12
  2241 Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation each $1,729.00 2/28/14
  2242 Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation each $1,416.00 10/22/13
  2245 Relative Intensity Correction Standard for Raman Spectroscopy: 633 nm Excitation each $1,401.00 9/27/11
  2246 Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation each $1,237.00 8/31/12
  2257 PBDE Congeners in 2,2,4-Trimethylpentane 5 x 1.2 mL $624.00 9/30/08
  2258 BDE 209 in 2,2,4-Trimethylpentane 5 x 1.2 mL $624.00 11/30/08
  2259 PCB Congeners in 2,2,4-Trimethylpentane 5 ampoules x 1.2 mL $624.00 4/8/09
  2260a Aromatic Hydrocarbon in Toluene 5 x 1.2 mL $574.00 4/8/13
  2261 Chlorinated Pesticides in Hexane 5 x 1.2 mL $552.00 2/13/12
  2262 Chlorinated Biphenyl Cogeners in Isooctane 5 x 1.2 mL $486.00 3/31/08
  2264 Nitrated Aromatic Hydrocarbons in Methylene Chloride I 5 x 1.2 mL $609.00 3/8/07
  2265 Nitrated Polycyclic Hyrocarbons in Methylene Chloride II 5 x 1.2 mL $609.00 3/8/07
  2266 Hopanes and Steranes in, 2,2,4 Trimethylpentane 5 x 1.2 mL $707.00 8/25/10
  2267 Deuterated Levoglucosan in Ethyl Acetate 5 x 1.2 mL $592.00 3/12/07
  2268 Carbon-13 Labeled Levoglucosan in Ethyl Acetate 5 x 1.2 mL $592.00 3/12/07
  2269 Perdeuterated PAH-I Solution in Hexane/Toluene 5x1.2 mL $400.00 11/6/09
  2270 Perdeuterated PAH-II Solution in Hexane/Toluene 5x1.2 mL $407.00 11/6/09
  2273 Chlorinated Pesticides (DDTs) and Metabolites in Isooctane 5x1.2 mL $404.00 2/14/12
  2274 PCB Congener Solution-II in Isooctane 5x1.2 mL $408.00 11/6/09
  2275 Chlorinated Pesticide Solution-II in Isooctane 5x1.2 mL $407.00 11/6/09
  2276 Three Planar Polychlorinated Biphenyl (PCB) Congeners in Isooctane 5x1.2 mL $400.00 11/6/09
  2285 Arson Test Mixture in Methylene Chloride 5 x 1.2 mL $508.00 5/9/13
  2286 Ethanol (in Gasoline) set (3) $403.00 2/2/95
  2287 Ethanol in Reference Gasolinle (Nominal 3.5 Weight Percent Oxygen)
set (3) $406.00 1/25/95
  2288 t-Amyl-methyl Ether (in Gasoline) set (3) $408.00 1/30/95
  2289 t-Amyl-methyl Ether (in Gasoline) set (3) $404.00 1/25/95
  2290 Ethyl-t-butyl Ether (in Gasoline) set (3) $413.00 1/25/95
  2291 Ethyl-t-butyl Ether (in Gasoline) set (3) $406.00 1/25/95
  2293 Methyl-t-butyl Ethyl (in Gasoline) set (3) $406.00 2/2/95
  2294 Reformulated Gasoline (Nominal Mass Fraction 11% MTBE) 2 x 20 mL $584.00 9/18/12
  2295 Reformulated Gasoline (nominal 15% MTBE) 2 x 20 mL $604.00 9/18/12
  2296 Reformulated Gasoline (Nominal Mass Fraction 13 % ETBE) 2 x 20 mL $475.00 9/18/12
  2297 Reformulated Gasoline (Nominal Mass Fraction 10% Ethanol) 2 X 20 mL $576.00 9/18/12
  2298 Sulfur in Gasoline (High-Octane) 5x20 mL $345.00 11/6/13
  2299 Sulfur in Gasoline (Reformulated) 5x20 mL $340.00 11/6/13
  2321 Sn-Pb Alloy Coating each $700.00 6/1/91
  2372 Human DNA Quantitation Standard set (3 x 1 each) $523.00 1/8/13
  2374 DNA Sequence Library for External RNA Controls 96 tubes $2,635.00 3/20/13
  2377 Fatty Acid Methyl Esters in, 2,2,4-Trimethylpentane 5 x 1.2 mL ampoules $560.00 10/6/10
  2379 Drugs of Abuse in Human Hair I 100 mg $907.00 9/24/12
  2380 Drugs of Abuse in Human Hair II 100 mg $930.00 12/7/12
  2383a Baby Food Composite 4 X 70 g $720.00 10/18/12
  2384 Baking Chocolate 5 X 91 g $1,006.00 2/5/15
  2385 Slurried Spinach 4x70 g $731.00 4/26/12
  2387 Peanut Butter 3 x 170 g $761.00 9/23/14
  2389a Amino Acids in 0.1 mol/L Hydrochloric Acid 5 x 1.2 mL $628.00 7/1/10
  2391c PCR Based DNA Profiling Standard 6 vials $774.00 4/3/15
  2392 Mitochondrial DNA Sequencing set (3) $1,038.00 5/15/13
  2392-I Mitochondrial DNA Sequencing each $502.00 10/31/12
  2393 CAG Repeat Length Mutation in Huntington's Disease set (6) $727.00 12/17/12
  2394 Heteroplasmic Mitochondrial DNA Mutation Detection Std set (10) $1,226.00 7/9/14
  2396 Oxidative DNA Damage Mass Spectrometry Standards set (10) $503.00 4/10/12
  2426 55 % Aluminum-Zinc Alloy 40 g $884.00 3/31/06
  2430 Scheelite Ore 100 g $307.00 1/1/87
  2431 Titanium Base Alloy 50 g $446.00 8/16/93
  2432 Titanium-Base Alloy 10V - 2Fe - 3Al
50 g $454.00 8/16/93
  2433 Titanium-Base Alloy 8Al-1Mo-1V
50 g $525.00 4/1/96
  2451 Fine Carbon (Activated) - From Cyanide Ore Leaching 100 g $865.00 7/18/14
  2454 Hydrogen In Titanium Alloy 10 g $947.00 2/20/14
  2461 Standard Cartridge Case 1 each $339.00 6/22/12
  2483 Single-Wall Carbon Nanotubes (Raw Soot) 250 mg $979.00 11/14/11
  2490 Non-Newtonian Polymer Solution for Rheological Measurements 100 mL $997.00 5/24/11
  2492 Bingham Paste Mixture for Rheological Measurements kit for two batches $470.00 11/18/14
  2514 Wavelength Calibration Reference for 1560 nm to 1595 nm (Carbon Monoxide C-12/O-16) each $7,308.00 5/17/02
  2515 Wavelength Calibration Reference for 1595 nm to 1630 nm (Carbon Monoxide C-13/O-16) each $7,309.00 1/17/07
  2517a High Resolution Wavelength Calibration Reference for 1510–1540 nm Acetylene 12C2H2 each $4,664.00 6/13/05
  2518 Polarization Mode Dispersion each $9,885.00 12/14/04
  2519a High Resolution Wavelength Calibration Reference for 1530 nm -1565 nm Hydrogen Cyanide
each $4,104.00 5/13/05
  2520 Optical Fiber Diameter each $3,312.00 5/24/07
  2522 Pin Gage for Optical Fiber Ferrul each $840.00 5/6/96
  2523 Optical Fiber Ferrule Geometry each $818.00 8/15/97
  2538 Polarization-Mode Dispersion (Non-Mode-Coupled) each $7,971.00 9/23/02
  2541 Silicon Resistivity Standard - 0.01 ohm•cm Level
each $1,961.00 1/6/04
  2543 Silicon Resistivity Standard - 1 ohm•cm Level
each $2,028.00 6/15/04
  2553 Optical Fiber Coating Diameter (Nominal Refractive Index 1.504)
each $2,043.00 10/27/14
  2554 Optical Fiber Coating Diameter (Nominal Refractive Index 1.515)
each $2,043.00 10/27/14
  2556 Recycled Pellet (Autocatalyst) 70 g $376.00 5/9/07
  2557 Used Auto Catalyst (Monolith)
70 g $376.00 8/24/93
  2569 Lead Paint Films for Children's Products 8 sheets $520.00 5/17/12
  2570 Lead Paint Film for Portable X-Ray Fluorescence Analyzers - Blank (Color Code:  White)
1 film $262.00 3/24/09
  2571 Lead Paint Film for Portable X-Ray Fluorescence Analyzers (Color Code:  Yellow)
1 +blank $292.00 3/24/09
  2572 Lead Paint Film for Portable X-Ray Fluorescence Analyzers - (Color Code:  Orange)
1 +blank $303.00 3/24/09
  2573 Lead Paint Film (Red), Nominal 1.0 mg/cm2 1 +blank $297.00 3/24/09
  2574 Lead Paint Film for Portable X-Ray Fluorescence Analyzers - (Color Code:  Gold)
1 +blank $298.00 3/24/09
  2575 Lead Paint Film for Portable X-Ray Fluorescence Analyzers - (Color Code:  Green)
1 +blank $297.00 3/24/09
  2576 Lead Paint Film, High Level 1 +blank $313.00 3/24/09
  2580 Powdered Paint Nominal 4% Lead 30 g $350.00 5/15/09
  2581 Powdered Paint Nominal 0.5 % Lead 35 g $322.00 6/8/09
  2582 Powdered Paint Nominal 200mg/kg Lead 20 g $356.00 6/8/09
  2583 Trace Elements in Indoor Dust 8 g $393.00 11/30/10
  2584 Trace Elements in Indoor Dust 8 g $593.00 11/7/10
  2585 Organic Contaminants in House Dust 10 g $615.00 12/16/14
  2586 Trace Elements in Soil Containing Lead From Paint (Nominal 500 mg/kg Lead) 55 g $422.00 3/11/13
  2587 Trace Elements in Soil (contains lead from paint) 55 g $407.00 3/11/13
  2589 Powdered Paint Nominal 10% Lead 35 g $349.00 6/8/09
  2613a Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 20 µmol/mol) cylinder $3,129.00 8/19/10
  2614a Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 45 µmol/mol) cylinder $3,793.00 8/16/13
  2617 Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) cylinder $4,155.00 8/16/13
  2619a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol) cylinder $3,201.00 12/18/12
  2620a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) cylinder $3,037.00 1/25/10
  2621a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1.5 % mol/mol) cylinder $2,417.00 9/7/11
  2622a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) cylinder $3,650.00 8/16/13
  2624a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol) cylinder $2,902.00 7/28/11
  2625a Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol) cylinder $3,025.00 7/19/11
  2627a Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 µmol/mol) cylinder $3,083.00 9/17/14
  2628a Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) cylinder $4,084.00 7/25/14
  2630 Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol) each $2,786.00 7/28/11
  2631a Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol) cylinder $3,582.00 5/22/14
  2635a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 25 µmol/mol) cylinder $3,179.00 5/22/13
  2636a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) cylinder $2,850.00 2/14/11
  2637a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) cylinder $3,566.00 9/3/14
  2638a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 5000 µmol/mol) cylinder $2,823.00 6/27/11
  2639a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) cylinder $3,129.00 7/27/12
  2640a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) cylinder $3,039.00 9/15/14
  2641a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 4 % mol/mol) cylinder $3,480.00 9/2/11
  2642a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 8 % mol/mol) cylinder $5,145.00 9/2/11
  2644a Propane in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) cylinder $2,483.00 7/24/14
  2646a Propane in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) cylinder $2,645.00 2/1/12
  2647a Propane in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) cylinder $2,501.00 2/16/11
  2657a Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) cylinder $3,288.00 5/28/10
  2658a Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) cylinder $3,376.00 9/17/10
  2659a Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 21 % mol/mol) cylinder $3,012.00 11/8/13
  2668 Toxic Elements in Frozen Human Urine Set (10) (5 each conc) $864.00 11/3/11
  2669 Arsenic Species in Frozen Human Urine Set (10) (5 each conc.) $624.00 11/4/13
  2670a Toxic Elements in Urine (Freeze-Dried) set (4) (2 each conc) $998.00 8/1/11
  2678 Membrane Blank Filter set (10) $395.00 5/1/88
  2681 Ashless Blank Filter set (10) $480.00 5/2/88
  2683c Bituminous Coal (Sulfur, Mercury, and Chlorine) 50 g $394.00 5/22/12
  2684c Bituminous Coal (Nominal Mass Fraction 3 % Sulfur)
50 g $519.00 9/22/14
  2685c Bituminous Coal (Nominal Mass Fraction 5 %Sulfur) 50 g $406.00 10/22/13
  2686a Portland Cement Clinker 4 vials x 7 g $394.00 11/5/12
  2687 Portland Cement Clinker 3 vial x 10 g $347.00 12/14/10
  2688 Portland Cement Clinker 3 vials x 10 g $386.00 4/16/10
  2689 Coal Fly Ash set (3) $331.00 8/10/12
  2690 Coal Fly Ash set (3) $331.00 8/10/12
  2691 Coal Fly Ash set (3) $331.00 8/10/12
  2692c Bituminous Coal (Sulfur, Mercury and Chlorine) 50 g $384.00 9/29/10
  2693 Bituminous Coal (Sulfur, Mercury, and Chlorine) 50 g $372.00 8/6/14
  2695 Fluoride in Vegetation 2 x 25 g (1 ea conc) $361.00 8/1/91
  2696 Silica Fume 70 g $487.00 12/19/13
  2701 Hexavalent Chromium in Contaminated Soil (High Level) 75 g $755.00 9/13/13
  2702 Inorganics in Marine Sediment 50 g $493.00 7/16/12
  2703 Sediment for Solid Sampling (Small, Sample) Analytical Techniques 5 g $680.00 6/14/05
  2709a San Joaquin Soil 50 g $701.00 4/7/09
  2710a Montana I Soil 50 g $743.00 4/7/09
  2711a Montana II Soil 50 g $743.00 5/22/09
  2717a Sulfur in Residual Fuel Oil (3%) 100 mL $364.00 6/10/10
  2719 Calcined Petroleum Coke 50 g $424.00 8/30/10
  2720 Sulfur in Di-n-Butyl Sulfide 5 x 4.5 mL $498.00 9/9/08
  2721 Crude Oil (Light -Sour) 5X10 mL $438.00 3/12/14
  2722 Crude Oil (Heavy Sweet) 5X10 mL $434.00 3/11/14
  2723b Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 10mg/kg) 100 mL $358.00 6/18/13
  2730 Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 5 µmol/mol) cylinder $3,993.00 9/5/14
  2735 Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 800 µmol/mol) cylinder $3,557.00 3/10/15
  2737 Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 nmol/mol) cylinder $4,922.00 9/18/14
  2738 Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 nmol/mol) cylinder $4,842.00 9/18/14
  2740a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) cylinder $3,201.00 1/7/13
  2741a Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol) cylinder $3,298.00 7/21/11
  2745 Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 16 % mol/mol) cylinder $3,094.00 8/22/13
  2750 Methane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) cylinder $3,397.00 11/22/13
  2751 Methane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol) cylinder $3,271.00 10/17/13
  2764 Propane in Air (Nominal Amount-of-Substance Fraction 0.25 µmol/mol) cylinder $4,433.00 3/8/13
  2765 Propane in Air (Nominal Amount-of-Substance Fraction 100 nmol/mol) cylinder $4,366.00 5/27/10
  2770 Sulfur in Diesel Fuel Oil (40 mg/kg) 10 x 10 mL $320.00 2/24/06
  2772 B100 Biodiesel (Soy-Based) 5 ampoules x 10 mL each $401.00 12/20/12
  2773 B100 Biodiesel (Animal-Based) 5 ampoules x 10 mL each $401.00 9/28/11
  2775 Foundry Coke 50 g $297.00 8/30/10
  2776 Furnace Coke 50 g $333.00 8/30/10
  2779 Gulf of Mexico Crude Oil 5 ampoules x 1.2mL $545.00 6/4/12
  2781 Domestic Sludge 40 g $493.00 10/25/96
  2782 Industrial Sludge 70 g $538.00 9/9/11
  2783 Air Particulate on Filter Media 2 +2 Blnk (47 mm dia) $825.00 7/19/11
  2786 Fine Particulate Matter (<4 µm) 1 bottle $779.00 8/13/13
  2787 Fine Particulate Matter ( <10 µm) 1 bottle $779.00 8/13/13
  2798a Vickers Microhardness of Nickel each $1,134.00 9/4/12
  2806b Medium Test Dust (MTD) in Hydraulic Fluid 2 x 400mL $1,882.00 6/12/14
  2810 Rockwell C Hardness, Low Range each $1,285.00 3/20/13
  2811 Rockwell C Hardness -  Mid Range each $1,285.00 3/20/13
  2812 Rockwell C Scale Hardness - High Range each $1,285.00 4/25/13
  2816 Rockwell Hardness 15N Scale -  Low Range (Nominal 72 HR15N) 1 block $1,016.00 12/8/11
  2817 Rockwell Hardness 15N Scale - Mid Range (Nominal 83 HR15N) 1 block $1,016.00 12/8/11
  2818 Rockwell Hardness 15N Scale - High Range (Nominal 91 HR15N) 1 block $1,016.00 12/8/11
  2819 Rockwell Hardness 30N Scale - Low Range (Nominal 45 HR30N) 1 block $1,016.00 12/8/11
  2820 Rockwell Hardness 30N Scale - Mid Range (Nominal 64 HR30N) 1 block $1,016.00 12/8/11
  2821 Rockwell Hardness 30N Scale - High Range (Nominal 79 HR30N) 1 block $1,016.00 12/8/11
  2828 Knoop Microhardness of Steel each $1,160.00 12/31/12
  2829 Vickers Microhardness of Steel each $1,160.00 9/10/12
  2830 Knoop Hardness of Ceramics
each $977.00 2/3/96
  2831 Vickers Hardness of Ceramics and Hardmetals each $1,034.00 6/20/03
  2841 Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers disk $4,920.00 10/18/11
  2842 Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers disk $5,359.00 10/18/11
  2855 Additive Elements in Polyethylene 3 bottles $934.00 5/10/13
  2870 Relative Permittivity and Loss Tangent, 1422 Cross-Linked Polystyrene circular-cylindrical puck $3,982.00 2/6/13
  2881 Polystyrene Absolute Molecular Mass Distribution Standard 0.3 g $203.00 12/12/08
  2891 Ethanol-Water Solution (nom., 0.02 %) 5 x 1.2 mL $402.00 3/26/04
  2892 Ethanol-Water Solution (nom., 0.04 %) 5 x 1.2 mL $402.00 4/12/13
  2893 Ethanol-Water Solution (nom., 0.08 %) 5 x 1.2 mL $384.00 4/12/13
  2894 Ethanol-Water Solution (nom., 0.1 %) 5 x 1.2 mL $396.00 4/11/13
  2895 Ethanol-Water Solution (nom., 0.2 %) 5 x 1.2 mL $402.00 4/11/13
  2896 Ethanol-Water Solution (nom., 0.3 %) 5 x 1.2 mL $400.00 4/11/13
  2897a Ethanol Water Solution (Nominal Mass Fraction 2%) 5 x 10 mL $418.00 5/30/13
  2898a Ethanol Water Solution, (Nominal Mass Fraction 6 %) 5 x 10 mL $448.00 5/30/13
  2899a Ethanol-Water Solution, (nominal 25 % by mass) 5 x 10 mL $531.00 12/10/09
  2900 Ethanol-Water Solution, (nominal 95.6%) 5 x 10 mL $390.00 6/19/06
  2905 Trace Terrorist Explosives Simulants
4 bottles x 1 g each $498.00 3/25/13
  2906 Trace Explosives Calibration Solutions 3 sets of 4 ampoules $412.00 10/1/10
  2907 Trace Terrorist Explosives Simulants 2 bottles $539.00 1/30/12
  2921 Human Cardiac Troponin Complex 5 x 115 uL $678.00 8/8/14
  2940 Relative Intensity Correction Standard for Fluorescence Spectroscopy: Orange Emission
each(12.5 x 12.5 x 45)mm $2,731.00 4/18/07
  2941 Relative Intensity Correction Standard for Fluorescence Spectroscopy: Green Emission
each(12.5 x 12.5 x 45)mm $2,730.00 4/18/07
  2942 Relative Intensity Correction Standard for Fluorescence Spectroscopy: Ultraviolet Emission
each(12.5 x 12.5 x 45)mm $2,826.00 6/11/09
  2943 Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emission each(12.5 x 12.5 x 45)mm $2,516.00 10/5/09
  2944 Relative Intensity Correction Standard for Fluorescence Spectroscopy: Red Emission each(12.5 x 12.5 x 45)mm $2,292.00 9/6/11
  2950 Respirable Alpha Quartz on Filter Media (Nominal Mass of Alpha Quartz, 10 µg - 500 µg) 30 filters plus 30 blanks $332.00 2/7/07
  2951 Respirable Alpha Quartz on Filter Media (Nominal Mass of Alpha Quartz 5 µg) 5 filters plus 5 blanks $273.00 2/7/07
  2956 Respirable Alpha Quartz on Filter Media, 250 µg 5 filters plus 5 blanks $273.00 2/7/07
  2957 Respirable Alpha Quartz on Filter Media, 500 µg 5 filters plus 5 blanks $273.00 2/7/07
  2958 Respirable Alpha Quartz on Filter Media, 1000 µg 5 filters plus 5 blanks $273.00 2/7/07
  2960 Respirable Cristobalite on Filter Media (Nominal Mass of Cristobalite, 5 ug - 250 ug) 30 filters plus 30 blanks $443.00 2/7/07
  2961 Respirable Cristobalite on Filter Media, 5 ug 5 filters plus 5 blanks $292.00 2/7/07
  2962 Respirable Cristobalite on Filter Media, 10 ug 5 loaded plus 5 blanks $292.00 2/7/07
  2963 Respirable Cristobalite on Filter Media, 20 ug 5 loaded plus 5 blanks $292.00 2/7/07
  2964 Respirable Cristobalite on Filter Media, 50 ug 5 loaded plus 5 blanks $292.00 2/7/07
  2965 Respirable Cristobalite on Filter Media, 100 ug 5 loaded plus 5 blanks $292.00 2/7/07
  2966 Respirable Cristobalite on Filter Media, 250 ug 5 loaded plus 5 blanks $292.00 1/23/07
  2967 Respirable Cristobalite on Filter Media, 500 ug 5 loaded plus 5 blanks $292.00 2/7/07
  2972a 25-Hydroxyvitamin D Calibration Solutions 20 x 1.2 mL $634.00 11/21/14
  2974a Organics in Freeze-Dried Mussel Tissue (Mytilus edulis) 5 g $699.00 5/7/10
  2975 Diesel Particulate Matter 1 g $491.00 12/3/13
  2976 Mussel Tissue (Trace Elements & Methylmercury) Freeze-dried 25 g $624.00 4/8/08
  3064 Endothall in Water 5 x 1.2 mL $414.00 12/6/12
  3067 Toxaphene in Methanol 5x1.2 mL $414.00 8/31/10
  3068 Chlordane in Methanol 5 x 1.2 mL $414.00 12/7/12
  3074 Phthalates in Methanol 5 x 1.2 mL $414.00 3/5/13
  3075 Aroclor 1016 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3076 Aroclor 1232 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3077 Aroclor 1242 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3078 Aroclor 1248 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3079 Aroclor 1254 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3080 Aroclor 1260 in Transformer Oil 5x1.2 mL $440.00 6/20/12
  3081 Aroclor 1016 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3082 Aroclor 1232 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3083 Aroclor 1242 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3084 Aroclor 1248 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3085 Aroclor 1254 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3086 Aroclor 1260 in Methanol 5 x 1.2 mL $414.00 6/20/12
  3090 Aroclors in Transformer Oil set (SRMs 3075-3080) $463.00 6/20/12
  3091 Aroclors in Methanol set (SRMs 3081-3086) $432.00 6/20/12
  3103a Arsenic (As) Standard Solution 50 mL $534.00 6/1/11
  3105a Beryllium (Be) Standard Solution 5x10 mL $534.00 5/23/11
  3106 Bismuth (Bi) Standard Solution 5x10 mL $534.00 2/3/12
  3107 Boron (B) Standard Solution (nominal 5 mg/g) 50 mL $534.00 5/16/12
  3108 Cadmium (Cd) Standard Solution 5 x 10 mL $534.00 4/24/13
  3109a Calcium (Ca) Standard Solution 5 x 10 mL $534.00 11/19/13
  3110 Cerium (Ce) Standard Solution 5x10 mL $534.00 10/11/11
  3111a Cesium (Cs) Standard Solution 50 mL $534.00 12/18/13
  3112a Chromium (Cr) Standard Solution 5 x 10 mL $534.00 12/15/14
  3113 Cobalt (Co) Standard Solution 5x10 mL $534.00 2/3/12
  3114 Copper (Cu) Standard Solution 50 mL $534.00 3/12/13
  3115a Dysprosium (Dy) Standard Solution 5x10 mL $534.00 2/8/11
  3116a Erbium (Er) Standard Solution 5x10 mL $534.00 2/3/12
  3117a Europium (Eu) Standard Solution 5x10 mL $534.00 2/21/13
  3118a Gadolinium (Gd) Standard Solution 5x10 mL $534.00 2/7/11
  3119a Gallium (Ga) Standard Solution 5 x 10 mL $534.00 10/28/14
  3120a Germanium (Ge) Standard Solution 50 mL $534.00 10/9/12
  3121 Gold (Au) Standard Solution 5 x 10 mL $534.00 4/8/11
  3122 Hafnium (Hf) Standard Solution 50 mL $534.00 9/24/12
  3123a Holmium (Ho) Standard Solution 5x10 mL $534.00 8/19/11
  3124a Indium (In) Standard Solution 5x10 mL $534.00 2/23/12
  3126a Iron (Fe) Standard Solution 50 mL $534.00 10/28/14
  3127a Lanthanum (La) Standard Solution 5 x 10 mL $534.00 2/3/12
  3128 Lead (Pb) Standard Solution 5 x 10 mL $534.00 4/18/11
  3129a Lithium (Li) Standard Solution 5x10 mL $534.00 3/5/12
  3130a Lutetium (Lu) Standard Solution 5 x 10 mL $534.00 6/14/11
  3131a Magnesium (Mg) Standard Solution 5 x 10 mL $534.00 3/19/15
  3132 Manganese (Mn) Standard Solution 5 x 10 mL $534.00 10/13/11
  3133 Mercury (Hg) Standard Solution 5 x 10 mL $534.00 10/13/11
  3134 Molybdenum (Mo) Standard Solution 5 x 10 mL $534.00 6/13/13
  3136 Nickel (Ni) Standard Solution 5x10 mL $534.00 4/23/13
  3137 Niobium (Nb) Standard Solution 50 mL $534.00 1/25/13
  3138 Palladium (Pd) Standard Solution 5x10 mL $534.00 10/14/11
  3139a Phosphorus (P) Standard Solution 5x10 mL $534.00 8/29/11
  3141a Potassium (K) Standard Solution 10 x 5 mL $534.00 3/17/15
  3142a Praseodymium (Pr) Standard Solution 5x10 mL $534.00 2/9/11
  3144 Rhodium (Rh) Standard Solution (nominal 1 mg/g) 5x10 mL $534.00 10/28/11
  3148a Scandium (Sc) Standard Solution 5x10 mL $534.00 6/14/11
  3149 Selenium (Se) Standard Solution 5 X 10 mL $534.00 2/4/11
  3151 Silver (Ag) Standard Solution 5 x 10 mL $534.00 2/3/12
  3152a Sodium (Na) Standard Solution 50 mL $534.00 1/18/13
  3153a Strontium (Sr) Standard Solution 5 x 10 mL $534.00 2/9/11
  3154 Sulfur (S) Standard Solution 5 x 10 mL $534.00 7/2/14
  3155 Tantalum (Ta) Standard Solution 50 mL $534.00 5/16/12
  3157a Terbium (Tb) Standard Solution 5x10 ml $534.00 6/14/11
  3158 Thallium (Tl) Standard Solution 5 x 10 mL $534.00 2/3/12
  3160a Thulium (Tm) Standard Solution 5 x 10 mL $534.00 12/3/12
  3162a Titanium (Ti) Standard Solution 50 mL $534.00 4/16/14
  3163 Tungsten (W) Standard Solution 50 mL $534.00 2/13/15
  3165 Vanadium (V) Standard Solution (nominal 5 mg/g) 5 x 10 mL $534.00 3/19/12
  3166a Ytterbium (Yb) Standard Solution 5 x 10 mL $534.00 9/22/11
  3167a Yttrium (Y) Standard Solution 5 x 10 mL $534.00 3/14/13
  3168a Zinc (Zn) Standard Solution 50 mL $534.00 5/8/13
  3169 Zirconium (Zr) Standard Solution 50 mL $534.00 4/16/14
  3177 Mercuric Chloride Standard Solution 5 x 10 mL $678.00 6/23/14
  3180 Iodide Anion (I-) Standard Solution 5 x 5 mL $849.00 3/21/14
  3181 Sulfate Anion Standard Solution 5x10 mL $699.00 11/29/12
  3182 Chloride Anion Standard Solution 5 x 10 mL $699.00 12/5/11
  3184 Bromide Anion Standard Solution 5x10 mL $699.00 3/21/14
  3185 Nitrate Anion Standard Solution 5 X 10 mL $698.00 3/21/14
  3186 Phosphate Anion Standard Solution 5 X 10 mL $699.00 3/21/14
  3233 Fortified Breakfast Cereal 1 bottle x 60 g each $591.00 9/5/14
  3234 Soy Flour 50 g $656.00 10/15/14
  3236 Soy Protein Isolate 5 x 10 g $802.00 4/8/14
  3237 Soy Protein Concentrate 5 x 10 g $779.00 10/17/14
  3238 Soy-Containing Solid Oral Dosage Form 5 x 10 g $802.00 5/21/14
  3246 Ginkgo biloba (Leaves) 5 X 3 g $590.00 8/7/14
  3247 Ginkgo biloba Extract 5 x 1 g $576.00 8/11/14
  3248 Ginkgo-Containing Tablets 5 x 1 g $576.00 9/4/14
  3250 Serenoa repens (Fruit) 5 x 6 g $602.00 4/4/14
  3251 Serenoa repens Extract 5 x 1 mL $602.00 4/4/14
  3254 Camellia sinensis (Green Tea) Leaves 5 x 3 g $542.00 11/15/10
  3255 Camellia sinensis (Green Tea) Extract 5 x 1 g $542.00 11/15/10
  3256 Green Tea-Containing Solid Oral Dosage Form 5 x 2.5 g $542.00 11/15/10
  3257 Catechin Calibration Solution 12 x 2 mL $448.00 9/14/11
  3266 Hypericin Calibration Solution 5 x 1.2 mL $415.00 1/17/12
  3274 Botanical Oils Containing Omega-3 and Omega-6 FattyAcids 4 x 1.2 mL $439.00 1/2/13
  3275 Omega-3 and Omega-6 Fatty Acids in Fish Oil 3 ea (2 ampoule x 1.2 mL) $652.00 1/7/15
  3276 Carrot Extract in Oil 5 ampoules $579.00 8/27/12
  3278 Tocopherols in Edible Oils 5 x 1 mL $504.00 1/3/14
  3280 Multivitamin/Multielement Tablets 30 tablets x 5 bottles $706.00 8/5/14
  3283 Cranberry Extract 5 x 2.5 g $466.00 2/24/12
  3284 Cranberry-Containing Solid, Oral Dosage Form 5 x 2.5 g $448.00 2/24/12
  3285 Mixed Berry-Containing Solid Oral Dosage Form 5 x 2.5 g $458.00 2/24/12
  3286 Organic Acids Calibration Standard 5 x 2 mL $345.00 7/25/11
  3291 Bilberry Extract 5 x 1 g $466.00 2/24/12
  3451 Low Temperature Seebeck Coefficient Standard bar $445.00 10/13/11
  3532 Calcium-Containing Solid Oral Dosage Form 5 x 10 g $711.00 2/13/15
  3667 Creatinine in Frozen Human Urine 1 x 10 mL $741.00 3/20/13
  3668 Mercury, Perchlorate, and Iodide in Frozen Human Urine Set (10) (5 each conc) $1,031.00 11/3/11
  3669 Arsenic Species in Frozen Human Urine (Elevated Levels) 5 x 1.5mL $840.00 5/1/14
  3671 Nicotine Metabolites in Human Urine (Frozen) 3 x 10 mL $863.00 3/14/14
  3672 Organic Contaminants in Smokers' Urine (Frozen) 5 x 10 mL $857.00 2/7/14
  3673 Organic Contaminants in Non-Smokers' Urine (Frozen) 5 x 10 mL $857.00 1/22/14
  3950 Vitamin B6 in Frozen Human Serum 2 vials, 1 level each $837.00 7/20/11
  4222C Carbon-14 Hexadecane Radioactivity Standard Solution 5 mL $1,693.00 1/1/91
  4226D Nickel-63 Radioactivity Standard Solution 5 mL $1,588.00 3/22/11
  4233E Cesium-137 Radioactivity Standard Solution 5 mL $1,735.00 10/1/05
  4239 Strontium-90 Radioactivity Standard Solution 5 mL $1,679.00 3/1/08
  4274 Holmium-166m Gamma-ray Emission Rate Standard Solution 5 mL $1,807.00 6/1/06
  4288B Technetium-99 Radioactivity Standard Solution 5 mL $1,588.00 4/30/10
  4320b Curium 244 Radioactivity Solution 5 mL $1,662.00 8/17/12
  4322C Americium-241 Radioactivity Standard Solution 5 mL $1,679.00 7/1/07
  4323B Plutonium-238 Radioactivity Standard Solution 5 mL $1,706.00 7/30/09
  4328C Thorium-229 Radioactivity Standard Solution 5 mL $1,723.00 12/20/13
  4329 Curium-243 Radioactivity Standard Solution 5 mL $1,734.00 3/1/85
  4330C Plutonium-239 Radioactivity Standard Solution 3 mL $1,611.00 4/16/10
  4332E Americium-243 Radioactivity Standard Solution 5 mL $1,611.00 2/22/10
  4334I Plutonium-242 Radioactivity Standard Solution 5 mL $1,661.00 6/30/10
  4337 Lead-210 Radioactivity Standard Solution 5 mL $1,706.00 11/1/06
  4339b Radium-228 Radioactivity Solution 5 mL $1,647.00 11/14/12
  4340B Plutonium-241 Radioactivity Standard Solution 5 mL $1,750.00 3/31/08
  4341a Neptunium-237 Radioactivity Standard 5 mL $1,734.00 3/26/13
  4342A Thorium-230 Radioactivity Standard Solution 5 mL $1,679.00 7/1/07
  4350B River Sediment (Radioactivity) 85 g $1,160.00 9/1/81
  4351 Human Lung Powder 45 g $964.00 10/1/87
  4352 Human Liver Powder 45 g $682.00 6/1/82
  4353A Rocky Flats Soil Number 2 90 g $1,231.00 7/1/07
  4354 Lake Sediment Powder 25 g $1,249.00 2/1/86
  4356 Ashed Bone (Radioactivity) 15 g $1,268.00 1/1/00
  4357 Ocean Sediment Powder 85 g $1,338.00 3/1/97
  4359 Seaweed Radionuclide Standard 300 g $1,294.00 11/1/05
  4361C Hydrogen-3 Water Radioactivity Standard 500 mL $1,655.00 5/1/08
  4370C Europium-152 Radioactivity Standard Solution 5 mL $1,400.00 3/1/87
  4407L Iodine-125 Radioactivity Standard Solution 5 mL $1,549.00
  4915F Cobalt-60 Radioactivity Standard Solution 5 mL $1,668.00 11/1/05
  4919I Strontium-90 Radioactivity Standard Solution 5 mL $1,679.00 3/1/08
  4926E Hydrogen-3 Water Radioactivity Standard 20 mL $1,655.00 2/7/11
  4929F Iron-55 Radioactivity Standard Solution 5 mL $1,807.00 5/30/06
  4943 Chlorine-36 Radioactivity Standard Solution 3 mL $1,376.00 12/1/84
  4947C Hydrogen-3 Toluene Radioactivity Standard Solution 4 mL $1,411.00 5/1/87
  4965 Radium-226 Radioactivity Standard Solution 5 mL $1,339.00 1/1/92
  4966A Radium-226 Radioactivity Standard Solution 5 mL $1,647.00 7/31/08
  4967A Radium-226 Radioactivity Standard Solution 5 mL $1,693.00 9/3/13
  4969 Radium-226 Radioactivity Standard Solution 5 mL $1,504.00 2/1/07
  4990C Oxalic Acid
8 x 28 g $1,304.00 1/31/99
  5000 Overlay Wafer Standard each $784.00 8/14/07
  5001 Two-Dimensional Grid Photomask Standard
each $6,609.00 5/30/08
  6001 Laser Event Recorder Acceptance Test System each $70,000.00 3/2/15
  6003a Portable Vacuum Standard
each $110,200.00 2/25/15
  6003b Portable Vacuum Standard 1 Pa to 700kPa (Commercial Mercury Manometer Replacement)
each $125,200.00 2/25/15
  6007 Optical Fiber Linearity, System each $140,000.00 2/24/15
  8010 Sand for Sand Sieve Analysis 3 x 150 g $257.00 5/18/04
  8011 Gold Nanoparticles, Nominal 10nm Diameter 2 x 5 mL $342.00 11/9/12
  8012 Gold Nanoparticles, Nominal 30nm Diameter 2 x 5 mL $342.00 11/9/12
  8013 Gold Nanoparticles, Nominal 60nm Diameter 2 x 5 mL $342.00 11/9/12
  8017 Polyvinylpyrrolidone Coated Silver Nanoparticles (Nominal Diameter 75 nm)
5 vials $479.00 2/4/15
  8027 Silicon Nanoparticles (Nominal Diameter 2 nm) 5 x 1.0 mL $721.00 2/14/14
  8091 Scanning Electron Microscope Sharpness Standard each $1,881.00 7/5/01
  8095 Si1-xGex Films on Si 2 wafers, 1 each level $1,524.00 7/19/11
  8096 CMOS MEMS 5-in-1 Test Chip 1 computer chip $1,884.00 9/17/14
  8097 MEMS 5-in-1 Test Chip 1 computer chip $1,884.00 9/17/14
  8107 Additives in Smokeless Powder 5 g $589.00 8/20/04
  8130 Coplanar Waveguide Calibration Set each $4,723.00 9/2/98
  8281 Single-Wall Carbon Nanotubes (Dispersed, Three Length-Resolved Populations) 4 x 2.5 mL $1,114.00 7/19/13
  8323 Yeast Protein Extract 3 x 0.2 mL $493.00 7/9/10
  8327 Peptide Reference Material for Molecular Mass and Purity Measurements set 3 (1 mg each) $629.00 3/19/07
  8394 Tissue Engineering Reference Scaffolds for Cell Culture 24 scaffolds $287.00 4/24/13
  8395 Tissue Engineering Reference Scaffold 1 scaffold $287.00 4/10/09
  8396 Tissue Engineering Reference Scaffold 1 scaffold $286.00 4/10/09
  8397 Tissue Engineering Reference Scaffold 1 scaffold $286.00 4/10/09
  8420 Electrolytic Iron
0.64 D x 5.0 $337.00 5/1/84
  8441a Wheat Hardness set (50) $488.00 3/24/11
  8444 Cotinine in Freeze-Dried Human Urine set (4) $469.00 2/1/89
  8445 Spray-Dried Whole Egg for Allergen Detection 5 g $394.00 12/30/13
  8446 Perfluorinated Carboxylic Acids and Perfluorooctane Sulfonamide in Methanol
4 ampoules x 1.2mL each $545.00 3/18/14
  8447 Perfluorinated Sulfonic Acids in Methanol 3 ampoules x 1.2mL each $545.00 6/2/14
  8455 Pyrite Ore 100 g $239.00 4/1/91
  8456 Ultra High Molecular Weight Polyethylene each $367.00 6/12/12
  8457 Ultra High Molecular Weight Polyethylene 10 cubes x 0.5 cm $909.00 6/18/12
  8458 Artificial Flaw for Eddy Current each $709.00 8/1/91
  8466 Y-HCH (Lindane) 100 mg $393.00 4/1/92
  8467 4,4'-DDE 100 mg $477.00 4/1/92
  8469 Pesticide, 4,4'-DDT 100 mg $456.00 4/1/92
  8480 Secondary Ferrite Number Standard - Low Range 10x12x20 $3,595.00 3/6/00
  8491 Sugarcane Bagasse Whole Biomass Feedstock 50 g $292.00 2/28/11
  8492 Eastern Cottonwood Whole Biomass Feedstock 50 g $297.00 2/28/11
  8493 Monterey Pine Whole Biomass Feedstock 50 g $297.00 2/28/11
  8494 Wheat Straw Whole Biomass Feedstock 50 g $297.00 3/26/14
  8495 Northern Softwood 10 sheets $212.00 10/22/91
  8496 Eucalyptus Hardwood 10 sheets $212.00 10/22/91
  8504 Transformer Oil 100 mL $460.00 2/14/06
  8505 Vanadium in Crude Oil 250 mL $269.00 10/1/83
  8506a Moisture in Transformer Oil 5x9.5mL $445.00 1/31/11
  8509 Moisture in Methanol set (5) $343.00 6/12/97
  8510 Moisture in Methanol
set (5) $343.00 6/12/97
  8529 IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) 1 bottle x 0.5g $384.00 2/11/13
  8535a VSMOW2 Vienna Standard Mean Ocean Water
(Hydrogen and Oxyen Isotopes in Water)
20 mL $384.00 6/22/11
  8536 GISP-Water 20 mL $384.00 1/31/12
  8537 SLAP-Water Light Stable Isotopic Standard 20 mL $384.00 3/3/05
  8539 NBS22 Oil (Carbon and Hydrogen Isotopes in Oil) 1 mL $384.00 2/6/13
  8540 IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) 3.5 g $384.00 2/6/13
  8541 USGS24 Graphite
(Carbon Isotopes in Graphite)
0.8 g $384.00 5/4/11
  8542 IAEA-CH-6 Sucrose
(Carbon Isotopes in Sucrose)
1 g $384.00 5/19/11
  8543 NBS 18
(Carbon Isotopes in Carbonatite)
0.4 g $379.00 4/9/13
  8545 LSVEC 
(Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate)
0.4 g $384.00 12/20/11
  8546 NBS28 (Silicon and Oxygen Isotopes in Silica Sand)
0.4 g $384.00 3/12/15
  8547 IAEA-N-1
(Nitrogen Isotopes in Ammonium Sulfate)
0.4 g $384.00 1/30/13
  8548 IAEA-N-2 (Nitrogen Isotopes in Ammonium Sulfate) 0.4 g $379.00 1/30/13
  8550 USGS25
(Nitrogen Isotopes in Ammonium Sulfate)
0.5 g $384.00 1/30/13
  8551 USGS26
(Nitrogen Isotopes in Ammonium Sulfate)
0.5 g $384.00 1/30/13
  8552 NSVEC
(Nitrogen Isotopes in Gaseous Nitrogen)
300 umol $384.00 1/30/13
  8553 IAEA-S-4 (Soufre De Lacq)
(Sulfur Isotopes in Elemental Sulfur) 
0.5 g $384.00 1/30/13
  8554 IAEA-S-1
(Sulfur Isotopes in Silver Sulfide)
0.5 g $384.00 1/30/13
  8555 IAEA-S-2
(Sulfur Isotopes in Silver Sulfide)
0.5 g $384.00 1/30/13
  8556 NBS123
(Sulfur Isotopes in Sphalerite)
1.5 g $384.00 1/30/13
  8557 NBS127
(Sulfur and Oxygen Isotopes in Barium Sulfate)
0.5 g $379.00 1/30/13
  8558 USGS32 Nitrogen and Oxygen Isotopes in Nitrate 0.9 g $384.00 2/5/08
  8562 CO2-Heavy, Paleomarine Origin (Carbon Dioxide)
set (2) $279.00 11/2/07
  8563 CO2-Light, Petrochemical Origin (Carbon Dioxide)
set (2) $279.00 11/2/07
  8564 CO2-Biogenic, Modern Biomass Origin (Carbon Dioxide)
set (2) $384.00 11/2/07
  8568 USGS34 Nitrogen and Oxygen Isotopes in Nitrate 0.9 g $384.00 2/5/08
  8569 USGS35 Nitrogen and Oxygen Isotopes in Nitrate 0.9 g $384.00 2/5/08
  8573 L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid) 1 g $384.00 12/18/07
  8574 L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid) 0.5 g $384.00 12/18/07
  8599 Henderson Molybdenite 10 g $384.00 3/30/11
  8631a Medium Test Dust (MTD) 20 g $313.00 2/20/08
  8632 Ultra Fine Test Dust (UFTD)
20 g $591.00 10/9/98
  8680 Paint on Fiberboard each $372.00 2/26/97
  8704 Buffalo River Sediment 50 g $342.00 1/30/13
  8785 Air Particulate Matter on Filter Media 3 filters $526.00 6/28/05
  8786 Filter Blank for RM 8785 filter $326.00 6/24/05
  8820 Scanning Electron Microscope Scale Calibration Artifact each $481.00 7/24/09
  8850 Zeolite Y 35-40 g $762.00 7/26/06
  8851 Zeolite A 35-40 g $762.00 9/8/06
  8852 Ammonium ZSM-5 Zeolite 35-40 g $762.00 7/26/06
  8988 Titanium Dioxide Powder - Particle Size Distribution 6 g $685.00 6/24/13
  9951 Aluminum Wafer Drop-In Sample Holder (6 in) each $391.00 7/5/01
  9952 Aluminum Wafer Drop-In Sample Holder (8 in) each $491.00 7/5/01
  C1252a Phosphorus Deoxidized Copper - Cu IX block $840.00 10/2/14
  C1112 Gilding Metal A (block) disk $576.00 10/1/81
  C1113 Gilding Metal B (block) disk $546.00 10/1/81
  C1114 Gilding Metal C (block) disk $442.00 10/1/81
  C1115 Commercial Bronze A (block) disk $442.00 11/1/81
  C1117 Commercial Bronze C (block) disk $442.00 11/1/81
  C1137a White Cast Iron disk $392.00 9/18/96
  C1145a White Cast Iron disk $403.00 1/1/88
  C1151a Stainless Steel 23Cr-7Ni disk $432.00 12/1/92
  c1152a Stainless Steel 18Cr-11Ni disk $392.00 2/1/90
  C1153a Stainless Steel 17Cr-9Ni disk $395.00 9/1/90
  C1154a Stainless Steel 19Cr-13Ni disk $404.00 6/1/92
  C1173 Cast Steel 3 disk $389.00 1/1/89
  C1248 Nickel-Copper Alloy disk $547.00 12/1/86
  C1251a Phosphorus Deoxidized Copper - Cu VIII block $802.00 10/2/14
  C1253a Phosphorus Deoxidized Copper - Cu X block $792.00 10/2/14
  C1285 LA Steel (A242) (mod.) disk $403.00 6/1/82
  C1290 High-Alloy White Cast Iron (HC-250+V) disk $420.00 1/1/85
  C1291 High-Alloy White Cast Iron (Ni-Hard, Type I)
disk $428.00 1/1/85
  C1292 High-Alloy White Cast Iron I (Ni-Hard, Type IV)
disk $486.00 1/1/85
  C1296 Stainless Steel disk $484.00 12/1/91
  C2400 High-Alloy Steel ACI (17/4 PH) disk $542.00 2/19/86
  C2401 HA Steel (ACI-C-4M-Cu) disk $542.00 2/1/86
  C2402 Hastelloy7C disk $444.00 2/1/86
  C2416 Bullet Lead disk $580.00 2/1/88
  C2417 Lead-Base Alloy disk $593.00 2/1/87
  C2418 High-Purity Lead disk $569.00 2/1/87
  C2424 Ductile Iron C disk $455.00 7/1/85
  C2415a Battery Lead (UNS 52770) disk $922.00 8/7/14
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