LC／MS联用技术测定蝎毒活性成分的分子量
Molecular Weight Determination of Scorpion Venom by LC/MS
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摘要: 采用 LC/MS联用技术测定蝎毒二级提取物的分子量 ,共分离出 2 2个组分 ,分子量为 30 0 0～4 0 0 0的有 1 3个组分 ,60 0 0～ 70 0 0的有 7个组分 ,4 1 69和 5566的各一组分Abstract: LC/MS technique was used to determine molecular weight of scorpion venom extraction. 22 components were separated, including 13 components whose molecular weights are between 3000 and 4000, 7 components whose molecular weights are between 6000 and 7000, 1
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