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BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of methanol content8 PrecisionThe precision data for procedure A and procedure B have both been obtained from a European interlaboratory trial organised in 1999. In this round robin exercise, no significant differences ...
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BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of methanol content7 ProcedureTwo alternative procedures, the first using internal calibration and the second using external calibration are described in clauses 7.1 and 7.2, respectively.7.1 Procedure A - Using internal ...
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BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of methanol content5 Procedure5.1 Analytical conditionsThe GC working conditions shall be chosen taking into account the characteristics of the column and the type of carrier gas to reach the desired resolution which ...
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BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of methanol content3 ReagentsUse only reagents of recognized analytical grade, unless otherwise specified.3.1 Methanol, of known purity greater than 99.5 %.3.2 2-propanol, of known purity, greater than 99.5 % (for procedure ...
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BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14110 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of methanol content1 ScopeThis European Standard specifies a method for the determination of methanol content in fatty acid methyl esters (FAME) for use as diesel fuel and domestic heating fuel. The method is applicable ...
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BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of potassium content by atomic absorption spectrometry6 Expression of resultsDetermine the potassium contents c1 and c2 in mg/l of the two test portions of the sample, by referring to the calibration curve.Calculate ...
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BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of potassium content by atomic absorption spectrometry5 ProcedureWARNING - In order to avoid polluting the potassium solutions, it is recommended to prepare all the determination solutions in polypropylene flasks and ...
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BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of potassium content by atomic absorption spectrometry3 ReagentsUse only reagents of recognized analytical grade, unless otherwise specified.3.1 Recommendations for washing glasswareThe glassware used for the preparation ...
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BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determin
BS EN 14109 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of potassium content by atomic absorption spectrometry1 ScopeThis European Standard specifies a method for the determination of potassium contents equal to or greater than 0.5 mg/kg.This method is applicable to fatty ...
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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 spectrometry6 Expression of resultsDetermine the sodium contents c1 and c2 in mg/l of the two test portions of the sample, by referring to the calibration curve.Calculate the sodium ...
