Standard No.:	YS/T 474-2021
English Name:	Chemical analysis methods of high purity gallium-Determination of trace element-Inductively coupled plasma mass spectrometry
Chinese Name:	高纯镓化学分析方法 痕量元素的测定 电感耦合等离子体质谱法
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
Issued by:	MIIT
Issued on:	2021-3-5
Implemented on:	2021-7-1
Status:	valid
Superseding:	YS/T 474-2005 Determination of trace elements in high-purity gallium--ICP-MS analytical method
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准规定了高纯镓中锂、铍、钠、镁、铝、钾、钙、铬、锰、铁、镍、铜、锌、钼、镉、铟、锡、钡、铅、铋、铷、钴、钛痕量元素含量的测定方法。
本标准适用于高纯镓中锂、铍、钠、镁、铝、钾、钙、铬、锰、铁、镍、铜、锌、钼、镉、铟、锡、钡、铅、铋、铷、钴、钛痕量元素含量的测定。