Restek, 33032, (s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul

Name: (s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul
Brand: Restek
SKU: 33032

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

Catalog Number: 33032

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Category

Environmental Reference Standards

Pack Size1000 µg

TagsReference Standards Liquid Reference Standards Single-Component

Description

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)

Specifications

Product Specifications

Catalog No.	33032
Product Name	(s)-(-)-1,2,4-butanetriol Standard, 1000 µg/mL, pyridine, 5 mL/ampul
Units	ea.
Volume	5 mL
Format	Single
Concentration	1000 µg/mL
Solvent	Pyridine

Shipping Information

Shipping Weight (lbs)	0.05
Shipping Length (in)	3.5
Shipping Width (in)	0.75
Shipping Height (in)	0.75

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