Determination of Fipronil and Its Metabolites in Tea by Gas Chromatography-Negative Ion Chemical Ionization-Mass Spectrometry
In this paper, a gas chromatography-negative ion chemical ionization-mass spectrometry (GC-NICI-MS) method was established for the determination of fipronil and its metabolites fipronil sulfone and fipronil sulfoxide in tea. Fipronil and its metabolites were extracted from samples with acetonitrile,...
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| Format: | Article |
| Language: | English |
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China Food Publishing Company
2023-01-01
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| Series: | Shipin Kexue |
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| Online Access: | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-2-044.pdf |