Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.
用75%乙醇提取
槐花米中具有抗氧化活性的粗提物,然后通过碱提酸沉法从该粗提物中提取
,并制备的水
产物
。
Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.
用75%乙醇提取槐花米中具有抗氧化活性的粗提物,然后通过碱提酸沉法从该粗提物中提取,并制备的水产物。
To provide proof of grafting, modified hydrolysate was identified by indanthrone, the IR and amino acid composition analysis of hydrolysate and modified hydrolysate were studied.
对改性产品以茚三酮法进行分析,对铬鞣革屑水产物及其改性产品进行IR分析和氨基酸分析。
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