314 Bronze Certified Reference Material

CDA C314 Leaded Bronze Certified Reference Material (CRM) This CDA C314 certified reference material is a copper alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing. Certified C314 Bronze Chemical Composition:  Element Composition Cu Balance Pb 1.78% Zn 8.48% Fe 0.011% S 0.0014%   CDA 314 C31400 Bronze Chemical Range:  Element Composition Cu 87.5-90.5% Pb 1.3-2.5% Zn Remainder Fe 0.10% max P 0.04-0.10% Ni 0.7% max   Other Names: Leaded Commercial Bronze, CDA 314, CA314, CDA C31400, ASTM B140/B140