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Chemical reagent--General rules for the determination of pH
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General rules for potentiometric titration
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General rules for the determination of permanganate-reducing substances
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent--General method for the determination of phosphate
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General method for the determination of sulphate
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General method for the determination of chloride
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent--General method for the determination of oxalates
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General method for the determination of sulphur compounds
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent--General method for the determination of ammonium
WITHDRAWN published on 5.9.1988
Selected format:Chemical reagent General method for the determination of carbonyl compounds
WITHDRAWN published on 5.9.1988
Selected format:Latest update: 2026-04-21 (Number of items: 2 274 412)
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