| abstract |
The invention relates to a method for detecting the drug content of troxagliptin. The detection method comprises preparing a solution of a test product, using high performance liquid chromatography, using octadecylsilane-bonded silica gel as a chromatographic column filler, and adding a solution to the test product. Carry out sample loading, and elute and detect the test sample through mobile phase A and mobile phase B. The invention can quickly, effectively and accurately detect the content of troxagliptin. |