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BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of sodium content by atomic absorption spectrometry5 ProcedureWARNING - In order to avoid polluting the sodium solutions, it is recommended to prepare all the determination solutions in polypropylene flasks and to conduct ...
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BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of sodium content by atomic absorption spectrometry3 ReagentsUse only reagents of recognised analytical grade, unless otherwise specified.3.1 Recommendations for washing glasswareThe glassware used for the preparation ...
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BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14108 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of sodium content by atomic absorption spectrometry1 ScopeThis European standard specifies a method for the determination of sodium contents equal to or greater than 1 mg/kg.This method is applicable to fatty acid methyl ...
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BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of phosphorous content by inductively coupled plasma (ICP) emission spectrometry10 ResultsDetermine, according to the calibration curve, the phosphorus concentration c (mg/l) of the two test portions of a same sample.Calculate ...
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BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of phosphorous content by inductively coupled plasma (ICP) emission spectrometry9 Procedure9.1 Sample preparation: in order to avoid phosphorus pollution of the solutions, all sampling operations are carried out using ...
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BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of phosphorous content by inductively coupled plasma (ICP) emission spectrometry5 ReagentsUse only reagents of recognized analytical grade, unless otherwise specified.5.1 Recommendation for washing glassware: in order ...
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BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14107 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of phosphorous content by inductively coupled plasma (ICP) emission spectrometry1 ScopeThis European Standard specifies an inductively coupled plasma (ICP) emission spectrometry method for the determination of phosphorus ...
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BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free glycerol content10 ResultsCalculate, by means of integrator, the areas of peaks belonging to the unknown sample. The percent content of free glycerol in sample is given by the following formula:Free glycerol, ...
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BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free glycerol content9 Procedure9.1 Gas chromatographic conditionsThe following general operating conditions have been shown to be satisfactory.Oven temperature: 210 °C;injector temperature: 230 °C;detector temperature: ...
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BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14106 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free glycerol content5 ReagentsUse only reagents of recognized analytical grade, unless otherwise specified.5.1 Hexane.5.2 1,4 Butanediol, 99 % minimum.5.3 Ethyl alcohol, 95 % minimum.5.4 Formic acid, 99 % minimum.5.5 ...
