Standard No.:	GB/T 35418-2017
English Name:	Nanotechnologies―Determination of elemental impurities in samples of carbon nanotubes―Inductively coupled plasma mass spectrometry
Chinese Name:	纳米技术 碳纳米管中杂质元素的测定 电感耦合等离子体质谱法
Chinese Classification:	A40    Basic Subject in general
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2017-12-29
Implemented on:	2018-4-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	10500 words
Price(USD):	310.00
Delivery:	via email in 1~5 business day

本标准规定了使用电感耦合等离子体质谱（ICP-MS）测定单壁碳纳米管（SWCNT）和多壁碳纳米管（MWCNT）中残留杂质元素的方法。
本标准为单壁碳纳米管和多壁碳纳米管样品提供了优化的消解和预处理方法，从而应用电感耦合等离子体质谱准确定量测定杂质元素。