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A validated ultra high pressure liquid chromatographic method for qualification and quantification of folic acid in pharmaceutical preparations.
Keywords: Analysis of Variance Calibration Chromatography, High Pressure Liquid Folic Acid Limit of Detection Pharmaceutical Preparations Reference Standards Reproducibility of Results Vitamins Abstract: ...
Spectroscopy and Chemometrics for Conformity Analysis of e-Liquids: Illegal Additive Detection and Nicotine Characterization
examine the conformity of nicotine labeling and detect the presence of the not-allowed additives: the caffeine, taurine, vitamin E and cannabidiol (CBD) in e-liquids. A total of 236 e-liquid samples were ...