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sklademVydáno: 1983-05-31
BS 684-2.36:1983
Methods of analysis of fats and fatty oils. Other methods Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)
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| Označení normy: | BS 684-2.36:1983 |
| Počet stran: | 8 |
| Vydáno: | 1983-05-31 |
| ISBN: | 0 580 11943 2 |
| Status: | Standard |
DESCRIPTION
BS 684-2.36:1983
This standard BS 684-2.36:1983 Methods of analysis of fats and fatty oils. Other methods is classified in these ICS categories:
- 67.200.10 Animal and vegetable fats and oils
This International Standard specifies a gas-liquid chromatographic method for the determination of butylhydroxyanisole (tert-butyl-4-methoxyphenol) (BHA) and butylhydroxytoluene (2,6-di-tert-butyl-4-methylphenol) (BHT), used as antioxidants, in animal and vegetable fats and oils.
NOTE The method also permits quantitative determination of tertiobutylhydroquinone (TBHQ).
The method consists of dissolving the sample in solvent and direct determination by gas-liquid chromatography.