Content measurement method for modified huoxiangzhengqi soft capsule

The invention relates to a content measurement method for an modified huoxiangzhengqi soft capsule. The content measurement method comprises the following steps: preparing a mixed contrast containing hesperidin, magnolol, honokiol and liquiritin, an aromatized huoxiangzhengqi soft capsule test article solution and a negative sample solution; detecting the contrast, the test substance and the negative solution by a chromatographic column C18 and water-methanol serving as a mobile phase by performing gradient elution under the conditions that the flowing speed is 1.0mL.min, the column temperature is 30 DEG C and the sample injection amount is 10 microliters under the wavelength of 287nm, recording a chromatogram map, and calculating the contents of hesperidin, magnolol, honokiol and liquiritin in the mobile phase solution.