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Merck
CN

11060

己二酸乙二醇酯 (EGA)

phase Ethylene glycol adipate (EGA), bottle of 25 g

别名:

GC 固定相

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UNSPSC Code:
23151817
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agency

meets requirements for USP G23

form

solid

packaging

bottle of 25 g

parameter

100-225 °C temp. range

technique(s)

gas chromatography (GC): suitable

matrix active group

Ethylene glycol adipate (EGA) phase

solubility

acetone: soluble

column type

packed GC

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General description

合成的产品更纯净,分子量范围窄,不含用作 GC 固定相的痕量催化剂或杂质。
In gas chromatography (GC) solutes are sorbed and desorbed only in the stationary phase. There is a large variety of stationary phases and the choice of it depends on its ability to interact with the sample.

Application

Ethylene glycol adipate (EGA) GC stationary phase was used for the separation of diastereoisomeric esters and amides in order to determine steric purity of asymmetric compounds.

仅试剂盒组分

产品编号
说明

  • Di[poly(ethylene glycol)] adipate

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Basics of Analytical Chemistry and Chemical Equilibria
Tissue BM.
Science, 10-10 (2013)
Chromatography: Concepts and Contrasts.
Miller JM.
Science, 102-103 (2005)
Effect of solute structure on separation of diastereoisomeric esters and amides by gas-liquid chromatography.
Westley JW, et al.
Analytical Chemistry, 40 (13), 2046-2049 (1968)
Jin-Yan Tan et al.
Steroids, 156, 108583-108583 (2020-01-27)
Five undescribed ergostane-type C28 sterols, daturmetesides A-E (1-5), were isolated from the leaves of Datura metel L. The chemical structures of these new compounds were characterized through extensive spectroscopic analysis and comparison with literatures. Among them, the absolute structures of
Boer Li et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 34(8), 11058-11067 (2020-07-07)
Excessive bone resorption over bone formation is the root cause for bone loss leading to osteoporotic fractures. Development of new antiresorptive therapies calls for a holistic understanding of osteoclast differentiation and function. Although much has been learned about the molecular

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