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ISO 21045:2018

Tobacco and tobacco products — Determination of ammonia — Method using ion chromatographic analysis

Standard Details

This document specifies a method for the determination of ammonia in tobacco and tobacco products using ion chromatographic analysis.

It is applicable to tobacco, processed tobaccos, smokeless tobacco products and cigarette filler. The ammonia calibration range specified in the method is from 0,100 μg/ml to 10,0 μg/ml. This range correlates to 10 µg/g to 1 000 µg/g ammonia in tobacco. Samples with higher levels of ammonia can be diluted prior to analysis to bring the samples within the calibration range.

General Information

Status : Published
Standard Type: Main
Document No: ISO 21045:2018
Document Year: 2018
Pages: 11
Edition: 1
  • Section Volume:
  • ISO/TC 126. Tobacco and tobacco products
  • ICS:
  • 65.160 Tobacco, tobacco products and related equipment

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ISO 21045:2018
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