CDA 482 Naval Brass Certified Reference Material

CDA C48200 Naval Brass Certified Reference Material (CRM) This CDA C482 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 CDA 482 Naval Brass Chemical Composition:  Element Composition 1 Composition 2 Cu 60.63% 60.7% Fe 0.06% 0.06% Ni 0.02% 0.013% P 0.003% 0.004% Pb 0.63% 0.42% Sn 0.59% 0.69% Zn 38.0% 38.1% Sb 0.007% Bi 0.0012% Cd 0.0015% Cr 0.0009% Co 0.0007% Mn 0.0024% Si 0.005%   CDA 482/C48200 Bronze Chemical Range:  Element Composition Cu 59-62% Pb 0.4-1% Sn 0.5-1% Zn Remainder Fe 0.10% max