摘要
目的建立新疆种植地锦草药材中鞣质的含量测定方法。方法采用磷钼钨酸-干酪素法显色，分光光度法在760nm处测定。结果10批地锦草药材中鞣质的含量为0．151％-0．249％。结论此方法操作简便、准确性好，可以作为地锦草中鞣质含量测定方法。
objective To establish a content determination method of tannins in xinjiang planting Euphorbia humifusae Herbs. Methods Using phosphomolybdic acid - Casein chromogenic method and measured at 760nm. Results Content of tannins was in the range of 0.151% - 0.249% in 10 batches of Euphorbia humifusae Herbs. Conclusion This method was simple, good accuracy and could be used as content determination method of tannins in Euphorbia humihzae Herbs.
出处
《现代中药研究与实践》
CAS
2013年第5期14-16,共3页
Research and Practice on Chinese Medicines
关键词
新疆地锦草
鞣质
磷钼钨酸-千酪素法
含量测定
xinjiang planting Euphorbia humifusae herbs
tannins
phosphorus molybdenum tungsten acid -casein method
content determination.
