24K Gold CRM - Certified Reference Materials - Precious Metals - For XRF Analyzers

The 24k 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 our 24 karat precious metal meets the ISO Guides 31, 34, and 35. It is a certified reference material as defined by ISO Guide 30. The Certificate displays the average numbers for the CRM Standard 24 Karat Gold. However, upon purchase, you will receive the certified number specific to your 24-karat gold sample.

This check sample consists of 99.989% Au, 0.002% Ag, and 0.009% Cu and measures at 1/2'' by 1/2''.