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, toba
DIN ISO 13276:2021 history
2021DIN ISO 13276:2021-01 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid (ISO 13276:2020)
1970DIN ISO 13276 E:2020-05 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid
2020DIN ISO 13276 E:2020 Draft Document - Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid (ISO 13276:2020); Text in German and English
1970DIN ISO 13276:2018-09 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid
1970DIN ISO 13276 E:2018-03 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid
0000 DIN ISO 13276:2018
2003DIN ISO 13276:2003 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid (ISO 13276:1997)