BS 5202-17:1997
烟草和烟草制品化学分析方法..第17部分:烟碱纯度测定.(重量计法)

Methods for chemical analysis of tobacco and tobacco products - Determination of nicotine purity (gravimetric method using tungstosilicic acid)

2017-06

标准号
BS 5202-17:1997
发布
1997年
发布单位
英国标准学会
替代标准
BS ISO 13276:2017
当前最新
BS ISO 13276:2017
 
 
被代替标准
95/502684 DC-1995
适用范围
This International Standard 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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