Substituted phenols are of great environmental concern particularly as water pollutants'. Eleven phenols, listed by the United States Environmental Protection Agency (U.S.E.P.A.) as priority pollutants 2, have been subjected to many previous investigations3-lo. One of the more widely used techniques
Transient changs of mobile phase in the high-performance liquid chromatographic separation of priority pollutant phenols
✍ Scribed by M.D. Andrés; B. Cañas; R.C. Izquierdo; L.M. Polo; P. Alarcón
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 260 KB
- Volume
- 507
- Category
- Article
- ISSN
- 1873-3778
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✦ Synopsis
A study of the effect of cetyltrimethylammonium bromide on the separation of the eleven priority pollutant phenols is presented. Transient changes in a CTAB mobile phase produced by a sodium laurylsulphate solution plug permit the elution of hydrophobic pentachlorophenol.
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