GB/T 14455.7-2008
Determination of ester value and evaluation of free alcohol and total alcohol content after acetylation of fragrances (English Version)
- Standard No.
- GB/T 14455.7-2008
- 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 14455.7-2008
- Replace
- GB/T 14455.7-1993 GB/T 14455.8-1993 GB/T 14457.6-1993 GB/T 14457.8-1993
GB/T 14455.7-2008 history
- 2008 GB/T 14455.7-2008 Determination of ester value and evaluation of free alcohol and total alcohol content after acetylation of fragrances
- 1993 GB/T 14455.7-1993 Essential oils. Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content
GB/T 14455.7-2008 Determination of ester value and evaluation of free alcohol and total alcohol content after acetylation of fragrances has been changed from GB/T 14455.8-1993 Essential oils (containing tertiary alcohols). Estimation of free alcohols content by determination of ester value after acetylation.
GB/T 14455.7-2008 Determination of ester value and evaluation of free alcohol and total alcohol content after acetylation of fragrances has been changed from GB/T 14457.6-1993 Isolate and synthetic aroma chemicals. Determination of primary or secondary alcohols content by acetylation.
GB/T 14455.7-2008 Determination of ester value and evaluation of free alcohol and total alcohol content after acetylation of fragrances has been changed from GB/T 14457.8-1993 Isolate and synthetic aroma chemicals. Determination of tertiary content by acetyol chloride-dimethyl aniline method.
