标准编号：ISO 13276:2020
中文名称：烟草和烟草制品 尼古丁纯度的测定 钨硅酸重量法
英文名称：Tobacco and tobacco products — Determination of nicotine purity — Gravimetric method using tungstosilicic acid
发布日期：2020-01
标准范围
This document specifies a method for the gravimetric determination of the purity of nicotine using tungstosilicic acid.
The method is applicable to pure nicotine or nicotine salts used to calibrate analytical methods for the determination of nicotine in the field of tobacco, tobacco products and smoke analysis.
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