Manual of chemical analysis as applied to the examination of medicinal chemicals : a guide for the determination of their identity and quality, and for the detection of impurities and adulterations for the use of pharmaceuticists, physicians, druggists, and manufacturing chemists and of pharmaceutical and medical students / by Frederick Hoffman.

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Manual of chemical analysis as applied to the examination of medicinal chemicals : a guide for the determination of their identity and quality, and for the detection of impurities and adulterations for the use of pharmaceuticists, physicians, druggists, and manufacturing chemists and of pharmaceutical and medical students / by Frederick Hoffman. Public Domain Mark. Source: Wellcome Collection.