Dissipation and Dietary Risk Assessment of Prochloraz in Strawberries under Greenhouse Conditions.

ABSTRACT: Prochloraz and its metabolites in strawberries have not been determined until now. Meanwhile, few reports in the literature have concerned the dissipation behavior and risk assessment of prochloraz and its metabolites in strawberries under greenhouse conditions in Beijing. A method for the determination of prochloraz and its metabolites in strawberries was developed using QuEChERS in combination with ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Prochloraz and its metabolites recovered from strawberries were present in concentrations of 73.06% to 116.01%, their RSDs ranged from 1.12% to 9.17%, and their limits of detection ranged from 0.1 to 1 μg kg^-1. Then, a study was conducted on the dissipation of prochloraz in strawberries under greenhouse c

SUBMITTER: Wang H 

PROVIDER: S-EPMC10672735 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature