说明血清透明质酸含量测定对乙型病毒性肝炎的鉴别诊断和判定肝损害的严重程度，具有较大的临床参考价值。
The determination of the content of serum hyaluronic acid have great clinical value to differential diagnosis of virus B hepatitis and judging the degree of liver damage.
方法：以薄层鉴别和含量测定为指标，采用正交设计方法优先尿毒清提取液的分离与纯化工艺条件。
Methods: the Optimum separation and purification process conditions were studied by the orthogonal test with TLC identification and content determination as markers.
目的：考察文献资料方法，探讨提取多叶棘豆中多糖，并鉴别多糖及含量测定的方法。
Objective:To review literature data and investigate the method of process of extraction, of identification, and determination of content in polysaccharide of Oxytropis myriophylla.
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