The preparation of chitin from cicada was discussed emphatically.
从金蝉中提取甲壳素,对制备工艺、脱色条件、酸碱浓度及用量等进行研究。
Determination of Polysaccharide in Cordyceps cicadae by UV-Spectrophotometry;
分光光度法测定金蝉花中多糖的含量
Objective:To determine Baicalin of Jinchan oral liquid by RP-HPLC and establish a method for quality control of Jinchan oral liquid.
目的:提高金蝉口服液的质量标准,利用反相高效液相色谱法测定金蝉口服液中黄芩苷的含量。
Objective:To establish a method for quality control of Jinchan oral liquid,the content of Baicalin in Jinchan oral liquid was determined by thin layer chromatographic scanning(TLCS).
目的:测定金蝉口服液中黄芩苷的含量,建立金蝉口服液的质量控制方法。