Rapid determination of solvent occluded in some pharmaceutical chemicals

ANALYSTANALYST Pub Date: DOI: 10.1039/AN9719600598

Abstract

An infrared spectrophotometric method has been developed for the determination of occluded solvent in orciprenaline sulphate and warfarin sodium. In lesser detail ampicillin sodium, colchicine, the calcium and sodium salts of novobiocin and streptomycin sulphate have also been examined.

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