Rapid Detection of Pesticide Residues in Chinese Herbal Medicines by Fourier Transform Infrared Spectroscopy Coupled with Partial Least Squares Regression

<div>The molecular structures of cartap, thiocyclam, and tebufenozide and the original NIR ((a1) and (a2)) or MIR ((b1) and (b2)) spectra of multipesticide residues in<i> Radix Angelicae Dahuricae</i> and<i> Liquorices </i>samples.</div>

Journal of Spectroscopy

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Figure 1: Rapid Detection of Pesticide Residues in Chinese Herbal Medicines by Fourier Transform Infrared Spectroscopy Coupled with Partial Least Squares Regression 

Figure 1 | Rapid Detection of Pesticide Residues in Chinese Herbal Medicines by Fourier Transform Infrared Spectroscopy Coupled with Partial Least Squares Regression 