20160054276 | METHOD FOR ESTABLISHING SHENQI FUZHENG INJECTION FINGERPRINT SPECTRUM - A method for establishing a Shenqi Fuzheng injection fingerprint spectrum, comprising: employing an ultra-high voltage liquid chromatography mass spectrometer to test the Shenqi Fuzheng injection, the chromatography conditions including: chromatographic column: Agilent Zorbax Eclipse Plus C18, 2.1 mm×100 mm, 1.8 μm; mobile phase: mobile phase A is 0.1% formic acid aqueous solution, and mobile phase B is 0.1% formic acid acetonitrile solution; employing gradient elution procedure as follows: 0-0.5 min, 95% of mobile phase A, and 5% of mobile phase B; 0.5-10 min, 95%-75% of mobile phase A, and 5%-25% of mobile phase B; 10-15 min, 75%-45% of mobile phase A, and 25%-55% of mobile phase B; 15-18 min, 45%-0% of mobile phase A, and 55%-100% of mobile phase B; and 18-20 min, 0% of mobile phase A, and 100% of mobile phase B. | 02-25-2016 |