GB/T 43607-2023 《Method for analysis of palladium ingots—Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin and zinc contents—Spark discharge atomic emission spectrometry》 Related products

This document describes the spark discharge atomic emission spectroscopy (AES) analysis method for various impurity elements in palladium ingots (including silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, mg, manganese, nickel, lead, platinum, rhodium, nails, silicon, tin, zinc), which is suitable for palladium ingots with a palladium content of 99.90% to 99.99%. At the same time, the normative reference documents GB/T 6379.1 and GB/T 6379.2 determine the Precision, Repeatability and Reproducibility of Measuring methods and results, providing essential provisions for this document.