18K Gold CRM - 1/4" x 1/4" - Certified Reference Materials - Precious Metals - For XRF Analyzers radiation safety Inspect materials at receiving

Inspect materials at receiving

Monitoring Devices – Surveys

Aluminum 383

Aluminum Alloy 1100 Reference Material

Aluminum 6061

18K Gold CRM - 1/4" x 1/4" - Certified Reference Materials - Precious Metals - For XRF Analyzers radiation safety Inspect materials at receivingThe 18k 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 4 inch by 1 4 inch. Whether you are using an XRF gun or a different type of analyzer, this our 18 karat 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 78. 85% Au, 14. 80% Ag, 9. 59% Cu,