92.5 Sterling Silver CRM - Certified Reference Materials - Precious Metals - For XRF Analyzers Application_Precious Metals 02% Zn and measures at

02% Zn and measures at 1/2'' by 1/2''

Whether you are using an XRF gun or a different type of analyzer

This sizeable precious metal reference material measures 1/2 inch by 1/2 inch

This large Precious Metal Reference Material measures at 1/2 inch by 1/2 inch

92.5 Sterling Silver CRM - Certified Reference Materials - Precious Metals - For XRF Analyzers Application_Precious Metals 02% Zn and measures atThe Sterling Silver Gold Standard by The XRF Company is a certified reference material to meet your gold 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 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 92. 02% Ag, 4. 54% Cu, and 3. 44% Zn