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104.1 - High Purity Metals (solid forms)

These SRMs are intended for determining impurity elements in high purity metals.

 

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


  682 683 728 885
Status   >> Now Selling Now Selling Now Selling Now Selling
Description   >> High-Purity Zinc Zinc, Metal Intermediate-Purity Zinc
Refined Copper (pin form)
  Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS
Unit of Issue   >> half-round bar half-round bar pellet form, 450 g pin form, 200 g

Concentrations are in mass fractions, in mg/kg (ppm), unless noted as %
Aluminum (Al)        
Antimony (Sb)       <0.0002 %
Arsenic (As)       <0.0002 %
Bismuth (Bi)       <0.0001 %
Boron (B)        
Cadmium (Cd) 0.1 1.1 1.14  
Calcium (Ca)        
Chromium (Cr)        
Copper (Cu) 0.042 5.9 5.68  
Gold (Au)     <0.02  
Indium (In)     <0.0005  
Iridium (Ir)     <0.005  
Iron (Fe) 0.1 2.2 1.84 <0.0005 %
Lead (Pb)   11.1 11.13 0.0002 %
Magnesium (Mg) <0.1   <0.001  
Manganese (Mn)        
Molybdenum (Mo)        
Nickel (Ni) <0.1   0.45 <0.0001 %
Oxygen (O) <0.5     0.031 %
Palladium (Pd)     <0.05  
Rhodium (Rh)     <0.05  
Selenium (Se)       <0.0001 %
Silver (Ag) (0.02) 1.3 1.08 0.0005 %
Sulfur (S)       0.0018 %
Tellurium (Te)       <0.0001 %
Thallium (Tl)   0.2 0.2  
Tin (Sn) 0.02 0.02 0.02 <0.0001 %
Zinc (Zn)       <0.0001 %
Zirconium (Zr)     <0.01  

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