期刊论文

Liao, Xiaolan;Li, Xiaogang

英文

Food Control

0956-7135

2020

107

106754

10.1016/j.foodcont.2019.106754

The authors are grateful to Xiangwen Luo, Zhuo Zhang and Qingping Yan who are from Hunan Academy of Agricultural Sciences for their help in this study. The work was supported by a grant from the National Key Research and Development Plan (No. 2016YFD0201200 ), and the Natural Science Foundation of Hunan Province (No. 2017JJ3165 ).

本校为第一机构

The gas chromatography-flame photometric detector (GC-FPD) was used to detect malathion residues content in vegetables (cherry tomatoes and broccoli) and fruits (mulberries, cranberries, and figs). The recoveries of samples were 76.2 ± 3.5%–103.9 ± 3.6% at a spike level of 0.01–10 mg/kg, the relative standard deviation (RSDs) were 2.1%–7.3%, and the limit of quantification (LOQs) were 0.01–0.02 mg/kg. On the basis of the normative field trials, the degradation half-life of malathion were 1.10–2.15 days, which indicated that malathion deg...