Kang-ting YAN, Yi-fang HAN, Lin-lin WANG, Fan DING, Yu-bin LAN, Ya-li ZHANG. Research on the Fluorescence Spectra Characteristics of Abamectin Technical and Preparation Solution[J]. Spectroscopy and Spectral Analysis, 2022, 42(11): 3476
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 11, 3476 (2022)
Fig. 1. Three-dimensional fluorescence spectrum of 20 mg·L-1 abamectin technical solution
1: Ex/Em=270 /297 nm; Int.=111.772
1: Ex/Em=270 /297 nm; Int.=111.772
Fig. 2. Fitting curve of abamectin technical solution
Fig. 3. The linear fit between the predicted value and the measured value in thevalidation set of abamectin technical
Fig. 4. 1∶1 000 abamectin pharmaceutical solution three-dimensional fluorescence spectrum
(a): Formulation 1; 1: Ex/Em=270/291.5 nm, Int.=2 901.22; (b): Formulation 2; 1: Ex/Em=270/291 nm, Int.=2 774.06
(a): Formulation 1; 1: Ex/Em=270/291.5 nm, Int.=2 901.22; (b): Formulation 2; 1: Ex/Em=270/291 nm, Int.=2 774.06
Fig. 5. Fitting curve of abamectin preparation solution
(a): Formulation 1; (b): Formulation 2
(a): Formulation 1; (b): Formulation 2
Fig. 6. The linear fit curve between the predicted value and the measured value in the validation set of abamectin preparations
(a): Formulation 1; (b): Formulation 2
(a): Formulation 1; (b): Formulation 2
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Table 1. Concentration gradient of abamectin technical and preparation solution preparation
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Table 2. Two-dimensional fluorescence spectroscopy data of abamectin technical solution
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Table 3. Relevant data of two-dimensional fluorescence spectroscopy of abamectin technical solution
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