
NARLOY-A Copper Certified Reference Material
NARLOY-A Copper Certified Reference Material (CRM) This NARLOY-A 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 NARLOY-A Copper Chemical Composition: Element Composition Ag 3.48% Cu Balance Other Names: NARLOY A, Copper with Silver, Copper Silver Available material forms: XRF: ~1/8" thick disc, ~1.5" diameter OES: ~0.75" thick disc, ~1.5" diameter Chips: 50g of chips Reference Material (RM): A reference material,