GB/T 11064.16-2023
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride—Part 16: Determination of calcium, magnesium, copper, lead, zinc, nickel, manenases, cadmium, aluminum, iron and sulfate contents—Inductively coupled plasma atomic emission spectrometry
YS/T 1658.4-2023
KS E ISO 13658-2012(2022)
Zinc sulfide concentrates-Determination of zinc content-Hydroxide precipitation and EDTA titrimetric method
YS/T 1445.3-2021
ISO 13658:2000
Zinc sulfide concentrates — Determination of zinc content — Hydroxide precipitation and EDTA titrimetric method
GB/T 15072.12-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法
AS 2678.3-2002
Zinc sulfide concentrates - Chemical analysis, Part 3: Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method
GB/T 8152.17-2023(\u82f1\u6587\u7248)
铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法