-
-
Available Formats
- Options
- Availability
- Priced From ( in USD )
-
Available Formats
-
- Immediate download
- $124.00
- Add to Cart
-
- Printed Edition
- Ships in 1-2 business days
- $124.00
- Add to Cart
-
- Printed Edition + PDF
- Immediate download
- $191.00
- Add to Cart
Customers Who Bought This Also Bought
-
ISO 3960:2017
Priced From $81.00 -
ISO 6321:2021
Priced From $81.00 -
ISO 9832:2002
Priced From $81.00 -
ISO 11053:2009
Priced From $166.00
-
DIN EN ISO 12966-2
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids (ISO 12966-2:2017)- This is the most recent version of this document.
-
BS EN ISO 12966-2:2017
Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters-Preparation of methyl esters of fatty acids- This is the most recent version of this document.
About This Item
Full Description
ISO 12966-2:2017 specifies methods of preparing the methyl esters of fatty acids.
It includes methods for preparing fatty acid methyl esters from animal and vegetable fats and oils, fatty acids and soaps. To cover different requirements, four methylation methods are specified, namely:
a) a "rapid" transmethylation procedure under alkaline conditions;
b) a "general" transmethylation/methylation procedure under sequential alkaline and acid conditions;
c) a BF3 transmethylation procedure;
d) an alternative procedure using acid-catalysed transmethylation of glycerides.
Methyl esters so produced are used in various analytical procedures requiring such derivatives, e.g. gas-liquid chromatography (GLC), thin-layer chromatography (TLC) and infrared spectrometry (IR).
Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this document.
Document History
-
ISO 12966-2:2017
viewing
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids- Most Recent
-
ISO 12966-2:2011
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids- Historical Version
-
ISO 5509:2000
Animal and vegetable fats and oils -- Preparation of methyl esters of fatty acids- Historical Version