Test methods of flavors and fragrances, catalog, Chinese national standards
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GB/T 11539 Fragrance/Flavor substances - Analysis by gas chromatography on packed columns - General method
GB/T 11540 Fragrance/Flavor substances - Determination of relative density
GB/T 14454.1 Fragrance/Flavor substances - Preparation of test samples
GB/T 14454.2 Fragrance/Flavor substances - Method for valuation of odour
GB/T 14454.4 Fragrance/Flavor substances - Determination of refractive index
GB/T 14454.5 Fragrance/Flavor substances - Determination of optical rotation
GB/T 14454.6 Fragrance/Flavor substances - Quantitative evaluation of residue on evaporation
GB/T 14454.7 Fragrance/Flavor substances - Determination of freezing point
GB/T 14454.11 Fragrance/Flavor substances - Determination of content of phenols
GB/T 14454.12 Fragrance/Flavor substances - Method for determination of trace chlorinated compounds
GB/T 14454.13 Fragrance/Flavor substances - Determination of carbonyl value and carbonyl compounds content
GB/T 14454.14 Fragrance/Flavor substances - Preparation of standard solution, test solution and indicator solution
GB/T 14455.3 Fragrance/Flavor substances - Evaluation of solubility (miscibility) in ethanol
GB/T 14455.5 Fragrance/Flavor substances - Determination of acid value or acid content
GB/T 14455.6 Fragrance/Flavor substances - Determination of ester value or ester content
GB/T 14455.7 Fragrance/Flavor substances - Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content
GB/T 14457.2 Fragrance/Flavor substances - Method for determination of distillation range
GB/T 14457.3 Fragrance/Flavor substances - Method for determination of melting point
GB/T 33918 Fragrance/Flavor substances - Determination of peroxide value