75% Silver CRM- Certified Reference Materials - Precious Metals - For XRF Analyzers
The 75% Silver Standard by The XRF Company is a certified reference material to meet your silver analysis needs. This large precious metal reference material measures at 1/2 inch by 1/2 inch. Whether you are using an XRF gun or a different type of analyzer, this 75% silver precious metal meets the ISO Guides 31, 34, and 35. It is a certified reference material as defined by ISO Guide 30.
This check sample consists of 75% Ag, 25% Alloy and measures at 1/2'' by 1/2''.