GB/T 4103.18-2024
ActiveMethods for chemical analysis of lead and lead alloys—Part 18：Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium contents—Inductively coupled plasma mass spectrometry
铅及铅合金化学分析方法 第18部分：银、铜、铋、砷、锑、锡、锌、铁、镉、镍、镁、铝、钙、硒和碲含量的测定 电感耦合等离子体质谱法
🔗 Related Standards / 同类标准
GB/Z 39124-2020
Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 340-1976
Non-ferrous metals and its alloys--Code of designation
GB/T 466-1982
Classification of copper
GB/T 4702.8-1985
Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
GB/T 4702.11-1985
Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
GB/T 4702.9-1985
Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
GB/T 4702.10-1985
Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
GB/T 5235-1985
Wrought nickels and nickel alloys--Chemical composition and forms of wrought products