Fast Determination of 22 Pesticides in Rice Wine by Dispersive Solid-Phase Extraction in Combination with GC-MS
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منابع مشابه
Fast Determination of 22 Pesticides in Rice Wine by Dispersive Solid-Phase Extraction in Combination with GC-MS
A rapid method was developed for the determination of 22 pesticides in rice wine. The procedure involved an extraction with acetonitrile and a cleanup step using dispersive solid-phase extraction (d-SPE), and primary-secondary amine (PSA) and octadecylsilane (ODS) were used as sorbents. D-SPE had some advantages over some traditional preparations, especially in time and cost. Both the extractio...
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ژورنال
عنوان ژورنال: American Journal of Analytical Chemistry
سال: 2012
ISSN: 2156-8251,2156-8278
DOI: 10.4236/ajac.2012.31006