Publikuar
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.
PUBLISHED
ISO 4876:1980
90.93
Standard confirmed
5 maj 2023
Duhan dhe produkte të duhanit - Përcaktimi i mbetjeve maleik hydrazide
60.60 Standard published
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