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用紫外分光光度法研究了虎杖浸膏片中的白藜芦醇甙的测定条件,并对五个不同批号虎杖浸膏片中白藜芦醇甙的含量进行了测定。
The determination conditions of resveratrol glycosides in Polygonum cuspidatum extract tablets were studied by UV spectrophotometry, and the content of resveratrol quinone in five different batches of Polygonum cuspidatum extract tablets was determined.