所属单位：化学与分子科学学院

教研室：分析科学研究中心

发表刊物：Chinese Chemical Letters

刊物所在地：China

项目来源：National Natural Science Foundation of China (No.31671929）

关键字：Thiophonate-methyl; Benzimidazole metabolites; Precursor ion scan-mass spectrometry; High-resolution

摘要：Thiophonate-methyl (TPM) is one of fungicides and pesticides widely used in agriculture
field. However,
the residue of its benzimidazole (BZD) metabolites in related agricultural products poses a potential risk
to consumers. In this paper, nickel oxide nanoparticle-deposited silica (SiO2@NiO) composite was used
for the selective enrichment and purification of TPM’s BZD metabolites in celery cabbage sprayed with
TPM. Meanwhile, high-performance liquid chromatography coupled with precursor ion scan-mass
spectrometry (HPLC-PIS-MS) and high-resolution MS/MS analysis (HR-MS/MS) was utilized for the

合写作者：Shi-Jie Liu,Feng Zhen

论文类型：期刊论文

论文编号：https://doi.org/10.1016/j.cclet.2019.07.065

学科门类：理学

一级学科：化学

文献类型：J

卷号：31

期号：2

页面范围：482-486

是否译文：否

发表时间：2020-02-01

收录刊物：SCI

附件：