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目的 :测定琐琐葡萄中总三萜类成分含量 ;方法 :比色法 ;结果 :总三萜类成分为 0 .4 9% ,RSD 2 .33% (n=5 ) ;结论 :该方法呈色稳定 ,灵敏度高 ,重现性好。
OBJECTIVE: To determine the content of total triterpenoids in SuoSuo grape; Method: colorimetry; Results: The total triterpenoids was 0.49%, RSD 2.33% (n = 5); Conclusion: This method was Color stability, high sensitivity, good reproducibility.