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Tobacco and tobacco products. Determination of nicotine purity. Gravimetric method using tungstosilicic acid.

Tobacco and tobacco products — Determination of nicotine purity — Gravimetric method using tungstosilicic acid

Tobacco and tobacco products — Determination of nicotine purity — Gravimetric method using tungstosilicic acid

Overview ISO 13276:2020 specifies a gravimetric method for determining nicotine purity using tungstosilicic acid. The standard applies to pure nicotine and nicotine salts used as calibration material…

Tobacco and tobacco products. Determination of nicotine purity. Gravimetric method using tungstosilicic acid

1 Scope 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 cal…

Tracked Changes. Tobacco and tobacco products. Determination of nicotine purity. Gravimetric method using tun…