PGM

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CODE PGM-Na2O2-5G   $65  
METHOD

Sample fused in a carbon or zirconium crucible.

Total analysis for Au, Ir, Pd, Pt, Rh and Ru.

  Digested samples read on ICP-AES and ICP-MS.  
LIMITATIONS ICP readings have a +/- 3% variation.    
DETECTION LIMIT   Ag Silver 0.5  ppm    
    Au Gold 0.01 ppm    
    Ir Iridium 0.01 ppm    
    Pd Palladium 0.03 ppm    
    Pt Platinum 0.01 ppm    
    Rh Rhodium 0.03 ppm    
    Ru Ruthenium 0.03 ppm    
             
             
CODE PGM-XRF-5G   $25  
METHOD Sample is ground to <20 microns with abrasive binder then pressed in Al cup.
  Total analysis for Ag, Au, Pd, Rh and Ru. Read on Epsilon 5.
LIMITATIONS XRF readings have a +/- 1% variation.    
       
DETECTION LIMIT   Ag Silver 2 ppm    
    Au Gold 10 ppm    
    Pd Palladium 2 ppm    
    Rh Rhodium 2 ppm    
    Ru Ruthenium 2 ppm    
             
             
1OPT= 34.2ppm          
1ppm=0.02917OPT            
1ppm=1000ppb            
1 ppb=1000ppt            
1%=10,000ppm            
1%=292OPT          


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