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CEN ISO/TS 22115:2021

Animal and vegetable fats and oils - Separation of lipid classes by capillary gas chromatography (fingerprint method) (ISO/TS 22115:2021)

General information
Valid from 20.07.2021
Base Documents
CEN ISO/TS 22115:2021; ISO/TS 22115:2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
20.07.2021
Main
This method is suitable for the semi-quantitative analysis of oils, fats and oil/fat-related samples (deodistillates). Screening of oils, fats and oil/fat-related samples to obtain main (e.g. TAGs) and minor component (e.g. sterols, sterol esters, tocopherols, squalene, wax esters, fatty alcohols, and glycerol) information in one single analysis. For a truly quantitative analysis of pre-identified compound classes specific methods are more appropriate. Beside the (semi-)quantitative determination of the oil/fat composition mentioned above, the method can also be used as a useful qualitative screening tool for the relative comparison of sample compositions.
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