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GC DERIVATISATION REAGENTS

                                   

A large number of reagents are used to prepare derivatives for gas chromatography, but most of the derivatization reactions fit into one of three categories: acylation, alkylation, or silylation. This bulletin describes each category, and presents information on how to choose the proper reagent based on the functional group(s) of the compound to be derivatized.

 

An extensive range of Derivitisation Reagents are available from Sigma Aldrich and Macherey-Nagel.   If you do not see the reagent you are looking for please email sales@greyhoundchrom.com  We will be happy to source it for you.

Sigma Aldrich Guide to Derivatization Reagents for GC

 

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HFBA

Part Number: 701110.110
Pack Size: #N/A
£147.89
Heptafluorobutyric acid anhydride

HFBA

Part Number: 701110.201
Pack Size: 20x1mL
£252.86
Heptafluorobutyric acid anhydride

HFBA

Part Number: 701110.510
Pack Size: 5x10mL
£480.30
Heptafluorobutyric acid anhydride

PFBC

Part Number: 701120.101
Pack Size: 10x1mL
£325.34
Pentafluorobenzoyl chloride

TFAA

Part Number: 701130.110
Pack Size: 1x10mL
£71.01
Trifluoroacetic anhydride

TFAA

Part Number: 701130.510
Pack Size: 5x10mL
£151.78
Trifluoroacetic anhydride