Determination of Triazines in Water by GC and LC
- 1 January 1983
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Chromatographic Science
- Vol. 21 (1), 39-42
- https://doi.org/10.1093/chromsci/21.1.39
Abstract
A novel method has been devised for the chromatographic determination of trace quantities of s-triazine-type herbicides in water. After preconcentration by sorption on a macroporous polymer sorbent and desorption with acetone, s-triazines are determined in the desorbate by gas or liquid chromatography. GLC with a nitrogen-phosphorus detector enables s-triazines in water to be determined in tenths-of-ppb quantities, and LC with a UV detector allows their determination in ppb. The recovery from the preconcentration step is virtually complete.This publication has 2 references indexed in Scilit:
- Gas-liquid chromatography of triazine herbicides as heptafluorobutyryl derivatives and some applications to analysis in foodsJournal of Chromatography A, 1978
- Beitrag zur bestimmung von herbizid wirksamen s-triazinen mit hilfe der dünnschicht-chromatographieJournal of Chromatography A, 1966