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A column procedure for the esterification of organic acids with diazomethane at the microgram level

✍ Scribed by Daniel P. Schwartz; Richard S. Bright

Book ID: 102625648
Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 219 KB
Volume: 61
Category: Article
ISSN: 0003-2697
DOI: 10.1016/0003-2697(74)90354-6

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✦ Synopsis

A simple procedure is described in which micro-and submicrogram amounts of organic acids can be converted to methyl esters with diazomethane. The gas, generated in only micromole amounts, contacts the acids which have been applied to a column of Celite contained in a capillary. The resultant esters are then eluted for chromatographic analysis. The entire procedure can be done in less than 5 min.

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## Abstract For Abstract see ChemInform Abstract in Full Text.