结果采用醇提取法，全蝎主要镇痛成分全蝎蛋白的收率高。
Results the product of main analgesic components of scorpion, scorpion protein, was higher, when extracted by thee.
方法采用水提取法、醇提取法和石油醚提取法对芭蕉根的化学成分进行定性实验。
MethodsTo obtain chemical constituents from Musa basioo, in this paper the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
采用水提取法、醇提取法和石油醚提取法对梓树果实的化学成分进行了比较全面的定性实验。
To obtain chemical constituents from the fruit of Catalpa ovata G. Don, the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
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