The Application of High Performance Liquid Chromatography Method in the Manufacture of Peniciline
高效液相色谱法在青霉素生产工艺中的应用

A method of simutaneous determination of phenylacetic acid and peniciline in manufacture by high performance liquid chromatography has been proposed.The effective value of peniciline and content of phenylacetic acid in ferment solutions of different periods in production were measured.The method is accurate,convenient and fast.