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Dia, S. M.; Putri, A. R.; Muchlashi, L. A. . Detection of Adulterants Metanil Yellow in Turmeric Powder Using Fourier Transform Infrared (FTIR) Spectroscopy Combined With Chemometrics OPLS-DA and PLS. Ind. J. Chem. Anal 2024, 7, 64-71.