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(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul
  1. (s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul

(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul

カタログ番号 33032
(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul

(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul

概要

製品詳細

In the manufacture of biodiesel fuel, triglycerides are split into their monoalkyl ester components via transesterification. The fatty acid monoalkyl esters can be used as fuel in diesel engines. Amounts of free glycerin and total glycerin indicate the quality of the conversion of the oil or fat to monoalkyl esters. D6584-10 and DIN EN14105 are test methods for quantitative determination of free glycerin, total glycerin, and mono-, di-, and triglycerides in biodiesel fuel methyl esters by GC, after silylation of the sample with N-methyl-N-(trimethylsilyl) trifluoroacetamide (MSTFA).

(s)-(-)-1,2,4-Butanetriol (42890-76-6)

仕様

製品仕様
カタログ番号
33032
製品名
(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul
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