论文部分内容阅读
盐酸吗啉胍及其片剂的含量测定,我厂原采用中国药典1975年试行稿所载法及上海法(上海市药品标准,410页,1974),但测得含量偏低,分别为96%及90%。为此,对两法进行了改进,提高了回收率,满足了生产的需要,保证了产品质量。一、测定方法1.上海改进法(下称沪改法):取本品20片,精密称定(本试验取回收颗粒适量),研细,精密称取适量(约相当于盐酸吗啉胍0.1g),加
Morphine hydrochloride and its tablets content determination, our factory originally adopted the Chinese Pharmacopoeia 1975 trial draft contained method and the Shanghai law (Shanghai Pharmaceutical Standards, 410, 1974), but the measured content is low, respectively, 96 % And 90%. To this end, the two laws have been improved to improve the recovery rate to meet the production needs and ensure product quality. First, the determination of 1. Shanghai Improvement Act (hereinafter referred to as Shanghai Law): Take this product 20, accurately weighed (the test to recover the amount of particles), research fine, accurately weighed amount (about the equivalent of Moroxydine Hydrochloride 0.1g), plus