期刊
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
卷 66, 期 3, 页码 199-204出版社
SERBIAN CHEMICAL SOC
DOI: 10.2298/JSC0103199T
关键词
determination; solid-phase extraction; HPLC/GC; atrazine; simazine; propazine
A solid-phase extraction (SPE) method, coupled with HPLC/DAD and GC/FID analysis has been developed for the simultaneous determination of simazine, atrazine and propazine in water samples. The compounds of interest were enriched on Envi-carb SPE tubes. The recoveries for simazine, atrazine and propazine from spiked Nanopure water were 101 +/- 5.6 %, 99 +/- 4.9 % and 96 +/- 5.7 %, respectively. The detection limits were 4.00, 8.00 and 10.00 ng absolute sample mass in the column for simazine, atrazine and propazine, respectively. Standard curve r(2) values of 0.9828-0.9988 for the analyzed compounds were consistently obtained.
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