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Abstract:
采用毛细管区带电泳-安培检测法建立了同时测定中草药天仙子中主要成分阿托品和东莨菪碱的新方法.在电极电位为1.000V,毛细管运行液为50mmol/L磷酸盐缓冲溶液(PBS)(Ph为8.0)中,当分离电压为12 kv时,阿托品和东莨菪碱2个组分在8 min内快速达到基线分离.阿托品和东莨菪碱的峰高和浓度在1.0~40mol/L(阿托品)和3.0~100mol/L(东莨菪碱)范围内呈良好的线性关系,检测限均为7.0×10-7mol/L,并具有很好的重现性(BSD小于3.3%).
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2009
Issue: 2
Volume: 37
Page: 286-289
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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