slipping away by casting off a cloak;getting away like the cicada sloughing its skin

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。