UNE-EN 15168:2007
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
DIN EN 15168
Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
BS EN 15168:2006
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
EN 15168:2006
QB/T 2890-2007
Poly-3-hydroxybutyrate(PHB)
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
QB/T 4646-2014
Dimethyl benzyl carbinyl butyrate
QB/T 2891-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
GB 28336-2012
GB 1886.164-2015
GB 28335-2012
GB 1886.165-2015
GA/T 1074-2013
GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
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HG/T 5381\uff5e5384-2018
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Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
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USP f101362
2-Methylbutyric Acid