Analysis of naphthenic acid mixtures as pentafluorobenzyl derivatives by gas chromatography-electron impact mass spectrometry.

Analysis of naphthenic acid mixtures as pentafluorobenzyl derivatives by gas chromatography-electron impact mass spectrometry.

Talanta (2016-11-14)

Juan Manuel Gutierrez-Villagomez, Juan Vázquez-Martínez, Enrique Ramírez-Chávez, Jorge Molina-Torres, Vance L Trudeau

ABSTRACT

In this study, we report for the first time the efficiency of pentafluorobenzyl bromide (PFBBr) for naphthenic acid (NA) mixtures derivatization, and the comparison in the optimal conditions to the most common NAs derivatization reagents, BF

MATERIALS

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C112003

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Cyclopentanecarboxylic acid, 99%

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106399

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1-Adamantanecarboxylic acid, 99%

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127272

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1-Adamantaneacetic acid, 98%

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331562

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Cyclohexanepentanoic acid, 98%

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