Surface enhanced Raman spectroscopy signals of mixed pesticides and their identification

Hui Rong Tang ,  Qing Qing Li ,  Yu Lan Ren ,  Jin Pei Geng ,  Peng Cao ,  Tao Sui ,  Xuan Wang ,  Yi Ping Du

引用本文: Hui Rong Tang,  Qing Qing Li,  Yu Lan Ren,  Jin Pei Geng,  Peng Cao,  Tao Sui,  Xuan Wang,  Yi Ping Du. Surface enhanced Raman spectroscopy signals of mixed pesticides and their identification[J]. Chinese Chemical Letters, 2011, 22(12): 1477-1480. doi: 10.1016/j.cclet.2011.07.013 shu
Citation:  Hui Rong Tang,  Qing Qing Li,  Yu Lan Ren,  Jin Pei Geng,  Peng Cao,  Tao Sui,  Xuan Wang,  Yi Ping Du. Surface enhanced Raman spectroscopy signals of mixed pesticides and their identification[J]. Chinese Chemical Letters, 2011, 22(12): 1477-1480. doi: 10.1016/j.cclet.2011.07.013 shu

Surface enhanced Raman spectroscopy signals of mixed pesticides and their identification

  • 基金项目:

    This work was supported by the National Natural Science Foundation of China (No.20975039) and Yantai Science and Technology Bureau (No.2010145).

摘要: A rapid and sensitive method to identify and analyze mixed pesticides of tricyclazole, paraquat and flusilazole by surface-enhanced Raman scattering has been reported. Aqueous samples can be detected by SERS in low concentrations of 0.01 mg/L, 0.1 mg/L and 2.85 mg/L for individual tricyclazole, paraquat and flusilazole respectively. When mixing the three pesticides in the low concentrations, their characteristic peaks can still be identified from the SERS spectrum of the mixture.

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  • 收稿日期:  2011-05-10
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