Royal jelly decanoic acid by high performance liquid chromatograph

Royal jelly is a super food for direct human taking highly active ingredients for their magical medicinal value and effect, so popular in the field of medicine, food, health care and the like. But therefore out of the layers of security events constantly directed to the main component of royal jelly 10-HDA, our company uses highly efficient liquid chromatography method, accurate determination of royal jelly and royal jelly products of 10-HDA. Chromatographic conditions Column: C18, 4. 6 mmx250 mm, particle size 5 μm Mobile phase: methanol: 0.03mol / l hydrochloric acid: water = 55: 10:35; wavelength:. 210nm flow rate: 1 0 mL / min Instrument features: Power self-test, the instrument internal security alarm and automatic troubleshooting functions; source: Imported deuterium lamps, photocells, deuterium lamp lifetime warranty 1000Hrs; dual beam monochromator, the 1200 / mm concave grating; real-time display sample cell and reference pool of energy, light and easy to judge the state of the flow cell; a light source running time online monitoring and display, user-determined life light source; Tengzhou City days spectral analysis Instruments gas analyzers, gas analyzers, gas analyzers, oil analyzer DME analyzer Contact: Di Jingli Mobile: 15664530393 Website: http: //gc2010.tztianpu.com