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ISO 4876:1980

Tobacco and tobacco products — Determination of maleic hydrazide residues

Publication date:   Apr 1, 1980

General information

90.93   Standard confirmed   May 5, 2023

ISO

ISO/TC 126 Tobacco and tobacco products

International Standard

65.160   Tobacco, tobacco products and related equipment

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Scope

This method is also applicable to the residues from maleic hydrazide sucker control agents used on tobacco crops. Annex A describes optional extra procedure such as acid pre-digestion and carbon clean-up, and Annex B includes some notes on the distillation procedure.

Life cycle

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PUBLISHED
ISO 4876:1980
90.93 Standard confirmed
May 5, 2023