ICP-MS Validation

Question

Best All 
 
 How does one go about demonstrating selectivity with ICP-MS? Is there perhaps a validation protocol available for ICP-MS. 
 Thank you.

cschulz · Answer

Hi, 
 i think what you are mixing definitions. The definition of selectivity is correct, but what you describe sound more like "robustness" or stability of a method. 
 "Abundance Sensitivity" is what you are looking for.