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202.2 - Elements in Polymers

PLEASE NOTE: The tables are presented to facilitate comparisons among a family of materials to help customers select the best SRM for their needs. For specific values and uncertainties, the certificate is the only official source.


- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only


Detail - Detail    Certificate - Certificate    Report of Investigation - Report of Investigation    MSDS - MSDS    Data Files - Data Files    Questionaire - Questionnaire


  Concentrations are expressed as mass fraction, in percent (%), unless otherwise noted.

 
  SRM Description Unit Size   more Pan Right   Hexavalent Chromium (Cr+6)

Arsenic
(As)
Barium
(Ba)
Bromine
(Br)
Calcium
(Ca)
Cadmium
(Cd)
Chlorine
(Cl)
Chromium
(Cr)
Copper
(Cu)
Iron
(Fe)
Mercury
(Hg)
Sodium
(Na)
Phosphorus
(P)
Lead
(Pb)
Sulfur
(S)
more  Pan Right  
Detail Certificate MSDS 2855
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Additive Elements in Polyethylene 3 Levels, 80 g each         Level I:  (<2 mg/kg)
Level II: (<2 mg/kg)
Level III:(<2 mg/kg)
Level I:  (<1 mg/kg)
Level II:  37.6 mg/kg
Level III: 77.2 mg/kg
Level I:  (<3 mg/kg)
Level II: (<3 mg/kg)
Level III:(<3 mg/kg)
  Level I:   (<1 mg/kg)
Level II:  2.4 mg/kg
Level III: 2.4 mg/kg
    Level I:   (<3 mg/kg)
Level II:  (<3 mg/kg)
Level III: (<3 mg/kg)
Level I:   (<4 mg/kg)
Level II:  16.0 mg/kg
Level III: 16.4 mg/kg
Level I:  (1 mg/kg)
Level II:  22.0 mg/kg
Level III: 41.6 mg/kg
Level I:   (<2 mg/kg)
Level II:  (<2 mg/kg)
Level III: (<2 mg/kg)
Level I:   (<2 mg/kg)
Level II:  21.0 mg/kg
Level III: 41.2 mg/kg
Detail Certificate MSDS Data Files 2859
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Restricted Elements in Polyvinyl Chloride 25 g   0.0480 <0.001 <0.001 0.0854 3.603 0.00734 33 0.0716 0.0054 0.00635 0.07695 0.037   0.07982 0.1087
Detail Certificate MSDS Data Files 2861
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Restricted Elements in Polyvinyl Chloride 25 g   Not Detected 0.00239 0.0740 <0.001 3.33 0.00651 35 0.00504 <0.0003 0.0058 0.00556 0.006   0.00883 0.1006