Alloy Geek 14K Gold Certified Reference Material

Alloy Geek 14K Gold Certified Reference Material The 14K Gold Standard is a paramount Certified Reference Material (CRM) expertly prepared to elevate the accuracy and consistency of gold assays. This CRM is in strict compliance with the comprehensive standards delineated in ISO Guides 31, 34, and 35, ensuring its global reliability and utility for precise gold analysis. The 14K Gold Standard boasts a certified chemical composition expressed in weight percent, comprising 58.61% Gold, 6.86% Silver, 27.91% Copper, and 6.62% Zinc. This formulation provides a high-accuracy reference point for analytical methods and evaluations. Each sample is consistently sized at approximately a 1/2 inch square, offering sufficient material for repeated and reliable analytical usage, reinforcing the confidence in gold assessment procedures. Element Certified Reference Value (weight %) Gold 58.61 Silver 6.86 Copper 27.91