-
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determinatio
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES)9 Sample analysis9.1 Sample preparationThe sample is first homogenized thoroughly by vigorous shaking. Approximately ...
-
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determinatio
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES)6 SamplingSamples shall be taken as described in EN ISO 3170 or EN ISO 3171 and/or in accordance with the requirements ...
-
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determinatio
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES)4 ChemicalsUnless otherwise stated, only chemicals of recognized analytical quality shall be used.4.1 Paraffin oil, ...
-
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determinatio
EN 14538 Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, K, Mg and Na content by optical emission spectral analysis with inductively coupled plasma (ICP OES)1 ScopeThis document specifies a procedure for the direct determination of the soap building elements Calcium (Ca), ...
-
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)10 PrecisionAn interlaboratory test organised in 2000 at European level with the participation of 8 laboratories was carried out on 8 samples at a test temperature ...
-
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)8 Procedure8.1 Set up the apparatus shown in Figure 1. If the apparatus is available commercially, follow the manufacturer's instructions.8.2 Attach the gas diaphragm ...
-
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)6 SamplingIt is important that the laboratory receive a sample which is truly representative and has not been damaged or changed during transport and storage.Sampling ...
-
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)4 Reagents and materialsUse only reagents of recognised analytical grade, and distilled or demineralized water.4.1 Molecular sieve, with moisture indicator, pore size ...
-
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)1 ScopeThis European Standard specifies a method for the determination of the oxidation stability of fatty acid methyl esters (FAME) at 110 °C.2 Terms and definitionsFor ...
-
EN 14111 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determinati
EN 14111 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of iodine value11 Precision11.1 Interlaboratory testDetails of interlaboratory tests are given in annex A. The values derived from these tests may not be applicable to concentration ranges and matrices other than those ...
