LIU XIAOSONG1, TONG ZHANGFA1, ZHENG LING2, et al. Simultaneous Determination of Thiabendazole and Carbendazim in Concentrated Fruit Juices by SPE-HPLC. [J]. 2009, 55(5): 511-516.
LIU XIAOSONG1, TONG ZHANGFA1, ZHENG LING2, et al. Simultaneous Determination of Thiabendazole and Carbendazim in Concentrated Fruit Juices by SPE-HPLC. [J]. 2009, 55(5): 511-516.DOI:
A solid phase extraction-high performance liquid chromatographic(SPE-HPLC) method was developed for the simultaneous analysis of thiabendazole(TBZ) and carbendazim(MBC) in six concentrated fruit juices.After being diluted with water
centrifuged and filtered
the extracts were adjusted to pH 10.0
and then cleaned up on a Mixed-mode SPE cartridge.Chromatographic separation was performed on a C18 column
and determined by diode array detector(DAD).In this method
the detection limits of TBZ and MBC were 0.01 mg·L-1 and recoveries were 75.7%-102.1% and 80.2%-105.5% in different fruit juice matrices
respectively.The relative standard deviations of each fungicide were generally lower than 6%.
关键词
高效液相色谱法(HPLC)固相萃取(SPE)噻菌灵多菌灵浓缩果汁
Keywords
high performance liquid chromatography(HPLC)solid-phase extraction(SPE)thiabendazolecarbendazimconcentrated fruit juices