Comparison of Calibration Curves of Lead, Cadmium and Chromium in Zinc Alloy and Copper Alloy

Introduction

X-ray fluorescence analysis allows for the non- destructive analysis of solid, powder and liquid samples, both quickly and easily. For that reason it is widely used as a screening method for RoHS/ELV compliance testing. In this Application News, we compared the calibration curves for Zn alloy and Cu alloy, and present our examination of their applicable ranges. For a detailed evaluation of a Zn alloy standard sample and a Cu alloy sample, please refer to Application News X236 and X225, respectively.

January 29, 2010 GMT