以胆甾醇为指标性成分进行质量控制，采用反相高效液相色谱法对其进行了含量测定，五批蜣螂药材中胆甾醇的平均含量为0.3381%。
Cholesterin as an index component to control the quality was detected by RP-HPLC, the average content of the cholesterin in five kinds Dung Beetle was 0.3381%.
用称重法、离子色谱法和电感耦合等离子质谱法分别测得细颗粒物的质量浓度、水溶性离子和元素组成。
The mass concentration, water-soluble ions and elemental composition of fine particles were detected by the weighing method, ion chromatography, inductively coupled plasma chromatography separately.
结论顶空毛细管气相色谱法可用于控制新陈皮苷二氢查尔酮的质量。
Conclusion The headspace capillary GC method can be used to control the quality of neohesperidin dihydrochalcone.
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