Multi-Residue Analysis of Pesticide Residues in Crude Pollens by UPLC-MS/MS
AbstractA multi-residue method for the determination of 54 pesticide residues in pollens has been developed and validated. The proposed method was applied to the analysis of 48 crude pollen samples collected from eight provinces of China. The recovery of analytes ranged from 60% to 136% with relative standard deviations (RSDs) below 30%. Of the 54 targeted compounds, 19 pesticides were detected. The major detection rates of each compound were 77.1% for carbendazim, 58.3% for fenpropathrin, 56.3% for chlorpyrifos, 50.0% for fluvalinate, 31.3% for chlorbenzuron, and 29.2% for triadimefon in crude pollen samples. The maximum values of each pesticide were 4516 ng/g for carbendazim, 162.8 ng/g for fenpropathrin, 176.6 ng/g for chlorpyrifos, 316.2 ng/g for fluvalinate, 437.2 ng/g for chlorbenzuron, 79.00 ng/g for triadimefon, and so on. This study provides basis for the research on the risks to honeybee health. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Tong, Z.; Wu, Y.-C.; Liu, Q.-Q.; Shi, Y.-H.; Zhou, L.-J.; Liu, Z.-Y.; Yu, L.-S.; Cao, H.-Q. Multi-Residue Analysis of Pesticide Residues in Crude Pollens by UPLC-MS/MS. Molecules 2016, 21, 1652.
Tong Z, Wu Y-C, Liu Q-Q, Shi Y-H, Zhou L-J, Liu Z-Y, Yu L-S, Cao H-Q. Multi-Residue Analysis of Pesticide Residues in Crude Pollens by UPLC-MS/MS. Molecules. 2016; 21(12):1652.Chicago/Turabian Style
Tong, Zhou; Wu, Yan-Can; Liu, Qiong-Qiong; Shi, Yan-Hong; Zhou, Li-Jun; Liu, Zhen-Yu; Yu, Lin-Sheng; Cao, Hai-Qun. 2016. "Multi-Residue Analysis of Pesticide Residues in Crude Pollens by UPLC-MS/MS." Molecules 21, no. 12: 1652.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.