The extraction, purity, analysis and identification of chondroitin sulfate of ox were studied in this paper. The method of preparation for chondroitin sulfate was developed too.

• 研究了牛的硫酸软骨素的提取、分离、纯化及分析鉴定。开发了一条切实可行的生产硫酸软骨素的工艺方法。