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Gender:
FemaleDiscipline:
Analytical ChemistryStatus:
EmployedSchool/Department:
化学与分子科学学院Education Level:
研究生毕业Alma Mater:
武汉大学Status:
EmployedSchool/Department:
化学与分子科学学院Date of Employment:
2005-12-07Discipline:
1 Analytical Chemistry
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Paper Publications
Current position: Home > Scientific Research > Paper Publications
Identification and quantification of benzimidazole metabolites of thiophonate-methyl sprayed on celery cabbage using SiO2@NiO solid-phase extraction in combination with HPLC-MS/MS
- Time:2020-10-13
- Hits:
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Affiliation of Author(s):
化学与分子科学学院 -
Teaching and Research Group:
分析科学研究中心 -
Journal:
Chinese Chemical Letters -
Place of Publication:
China -
Funded by:
National Natural Science Foundation of China (No.31671929） -
Key Words:
Thiophonate-methyl; Benzimidazole metabolites; Precursor ion scan-mass spectrometry; High-resolution -
Abstract:
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 -
Co-author:
Shi-Jie Liu,Feng Zhen -
Indexed by:
Journal paper -
Document Code:
https://doi.org/10.1016/j.cclet.2019.07.065 -
Discipline:
Natural Science -
First-Level Discipline:
Chemistry -
Document Type:
J -
Volume:
31 -
Issue:
2 -
Page Number:
482-486 -
Translation or Not:
no -
Date of Publication:
2020-02-01 -
Included Journals:
SCI