方法：水提醇沉法制备脉炎消口服液。
Methods: Prepare oral liquid Maiyanxiao with water cooked and alcohol soaked method.
结论水提醇沉法提取山茱萸单萜甙较好。
CONCLUSION Alcohol sedimentation is a better method in extracting monoterpene glycoside.
目的探讨水提醇沉法提取金银花多糖的最佳工艺。
Objective To study the optimum technics of extracting Flos Lonicerae polysaccharide.
方法：分别采用水蒸气蒸馏法、醇提法、水提醇沉法制成口服液；
Methods:Oral liquid was made by steam distillation, alcohol abstraction method, water abstraction and alcohol precipitation.
目的：研究水提法、水提醇沉法、乙醇超生提取法三种提取方法对黄芪总皂苷的影响。
Objective: To study the effects of water extraction, water extract-alcohol precipitation and ethanol ultrasonic extraction on the content of astragalus saponin.
方法以绿原酸含量和提取物得率为考察指标，通过对水提和水提醇沉两种方法进行比较。
Methods The extraction process was investigated by solvent extraction and ethanol precipitation, with extractive yield and chlorogenic acid as the indexes.
方法水提醇沉法分离出粗多糖，采用蒽酮一硫酸法制得有色糖醛衍生物，用分光光度法进行含量测定。
Methods The polysaccharide were extracted with hot water and precipitated with alcohol, The contents of polysaccharide were determined by sulfuric acid-anthrone method by UV spectrophotometry.
对比研究了超滤法和醇沉法对金刚藤水提液的纯化效果。
The purification effects of ultrafiltration and alcohol sedimentation to Jingangteng extract were studied.
对比研究了超滤法和醇沉法对金刚藤水提液的纯化效果。
The purification effects of ultrafiltration and alcohol sedimentation to Jingangteng extract were studied.
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