GB/T 14454.1-2008
Fragrance/Flavor substances.Preparation of test samples (English Version)

Standard No.
GB/T 14454.1-2008
Language
Chinese, Available in English version
Release Date
2008
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 14454.1-2008
Replace
GB/T 14454.1-1993
Scope
This part of GB/T 14454 specifies the principles, instruments, reagents and operating procedures for the preparation of fragrance samples for laboratory analysis. This section applies to the preparation of essential oils, isolated and synthetic fragrance samples. This section is particularly applicable to flavors that are not directly analysable, that is, those that are solid or semi-solid at room temperature or those that are cloudy due to water or suspended particles. This section does not apply to samples for moisture determination.

GB/T 14454.1-2008 history

Fragrance/Flavor substances.Preparation of test samples

GB/T 14454.1-2008 -All Parts

GB/T 14454.1-2008 Fragrance/Flavor substances.Preparation of test samples GB/T 14454.10-1993 Aromatics. Determination of flash point. Closed cup method GB/T 14454.11-2008 Fragrance/Flavor substances.Determination of content of phenols GB/T 14454.12-2008 Fragrance/Flavor substances.Method for determination of trace chlorinated compounds GB/T 14454.13-2008 Fragrance/Flavor substances.Determination of carbonyl value and carbonyl compounds content GB/T 14454.14-2008 Fragrance/Flavor substances.Preparation of standard solution ,test solution and indicator solution GB/T 14454.15-2008 Oil of sassafras.Determination of safrole and isosafrole content.Gas chromatographic method on packed columns GB/T 14454.16-1993 Aromatics. Determination of carbonyl value and carbonyl compounds content. Hydroxylammonium chloride method GB/T 14454.17-1993 Aromatics. Determination of carbonyl value and carbonyl compounds content. Free hydroxylamine method GB/T 14454.2-2008 Fragrance/Flavor substances.Method for valuation of odour GB/T 14454.3-1993 Aromatics. Method for determination of colour GB/T 14454.4-2008 Fragrance/Flavor substances.Determination of refractive index GB/T 14454.5-2008 Fragrance/Flavor substances.Determination of optical rotation GB/T 14454.6-2008 Fragrance/Flavor substances.Quantitative evaluation of residue on evaporation GB/T 14454.7-2008 Fragrance/Flavor substances.Determination of freezing point GB/T 14454.8-1993 Aromatics. Determination of cineol content. o-Cresol freezing point method GB/T 14454.9-1993 Aromatics. Determination of safrole cotent . Freezing point method


Copyright ©2024 All Rights Reserved