Selective determination of thidiazuron herbicide in fruit and vegetable samples using molecularly imprinted polymer fiber solid phase microextraction with ion mobility spectrometry detection (MIPF-SPME-IMS)

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• 作者：R. Mirzajani^a ; ^{rmirzajani@scu.ac.ir} ; Z. Ramezani^b ; F. Kardani^a
• 关键词：Thidiazuron ; Microextraction ; Ion mobility ; Determination ; Molecularly imprinted polymer
• 刊名：Microchemical Journal
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：130
• 期：Complete
• 页码：93-101
• 全文大小：1266 K
• 卷排序：130

文摘

In this work, a flexible MIP-SPME fiber using fused silica capillaries was fabricated. For the first time, MIPF-SPME-IMS was applied highly sensitive, selective and rapid determination of thidiazuron. Corona discharge ion mobility spectrometry was used to determine thidiazuron. Selective and highly sensitive determination of thidiazuron without derivatization steps. The results were compared with the results obtained by HPLC-UV and are in good agreement with those obtained by HPLC-UV.