论文部分内容阅读
牛黄的治疗作用自古以来就颇受重视,是我国药典收载的品种,需求量在动物类中药中占第一位。为解决临床用药的急需,我国开展了人工牛黄的研究,1971年卫生部在全国统一了人工牛黄的处方,并建立了质量标准,其中对胆红素的含量规定了用重氮化法做为内控标准,1989年卫生部对胆红素质量已收入标准。现将当前采用的胆红素测定原理简述如下。一、重氮化法原理利用胆红素与重氮化试剂(对一氨基苯磺酸)发生偶联反应生成偶氮染料,在酸性介质中呈色于520nm波长处测定吸收度,在标准曲线上查
The therapeutic effect of bezoar has been highly valued since ancient times and it is a species that is included in the Chinese Pharmacopoeia. The demand is the first in animal medicines. In order to solve the urgent need for clinical medication, China has carried out research on artificial bezoar. In 1971, the Ministry of Health unified the prescription of artificial bezoar in the country, and established a quality standard, in which the content of bilirubin is prescribed by diazotization. Internal control standards, the Ministry of Health in 1989 has been the standard for the quality of bilirubin. The current principle of bilirubin assay is briefly described below. First, diazotization principle The use of bilirubin and diazotization reagent (p-aminobenzene sulfonic acid) coupling reaction generated azo dyes, color in the acidic medium at 520nm wavelength determination of absorbance in the standard curve Check up