학술저널
생약 중 잔류농약의 분석(I) -GC에 의한 16종의 잔류 규제 농약의 분석-
Multiresidual Pesticide Analysis in Crude Drug -Gas Chromatographic Analysis of 16 Controlled Pesticides-
- 대한약학회
- 약학회지
- 제37권 제1호 (1993년)
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1993.0254 - 65 (12 pages)
- 15
A method for the determination of 16 residual pesticides in crude drugs was examined. Crude drug was extracted with acetonitrile/water solution and the extract was partitioned between hexane/CH2Cl2 and NaCl saturated water. The organic layer was passed through cleanup column and subjected to the GC/ECD or GC/NPD analysis. Essential oil components in crude drug interfere with the analysis, and sulfuric acid treatment was adapted to overcome this interference.
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