Reference number
香港六合彩开奖 4876:1980
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 4876:1980
Tobacco and tobacco products 鈥� Determination of maleic hydrazide residues
Edition 1
1980-04
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Published (Edition 1, 1980)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

香港六合彩开奖 4876:1980

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CHF 42
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Abstract

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.

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