Quality detecting method for mecobalamine capsule

The invention discloses a quality detecting method for a mecobalamine capsule. A high performance liquid chromatography method is used for detecting the mecobalamine capsule.. The quality detecting method for the mecobalamine capsule prefers to a best composition of a mobile phase through a large number of experiments, elutes procedure and flow rate, detecting analysis condition such as wavelength and chromatographic column. The repeated experiments show that the method for the mecobalamine capsule detecting the mecobalamine capsule has the advantages of being good in stability and repeatability, high in analysis efficiency, good in separating degree, and the method for the mecobalamine capsule detecting the mecobalamine capsule can detect the mecobalamine sensitively and accurately with quality and quantity, and thus the quality of mecobalamine can be assessed in an objective, comprehensive and accurate mode. The method for mecobalamine capsule detecting the mecobalamine capsule hasgreat significances in controlling the quality of the mecobalamine capsule and guarantying the clinical curative effect.