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Separation of ethoxylated alcohol sulfates by capillary electrophoresis using indirect UV detection

✍ Scribed by Lisa K. Goebel; Harold M. McNair; Henrik T. Rasmussen; Bruce P. McPherson

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 299 KB
Volume: 5
Category: Article
ISSN: 1040-7685
DOI: 10.1002/mcs.1220050107

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Ethoxylated alcohol sulfates were analyzed without derivatization by capillary electrophoresis (CE) using a borate buffer with 1 mM potassium dichromate and 30% (v/v) acetonitrile. The feasibility of using the technique for separation of raw materials (Neodol 23–2A) and commercial products (dishwashing detergent) is demonstrated.

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