| 用MnO_4~-淬灭H_2QS-OP荧光体系测定中草药微量锰 |
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| 引用本文： | 汪宝琪,庞志功,颜鲁清. 用MnO_4~-淬灭H_2QS-OP荧光体系测定中草药微量锰[J]. 分析测试学报, 1992, 0(1) |
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| 作者姓名： | 汪宝琪 庞志功 颜鲁清 |
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| 作者单位： | 西安医科大学药学系(汪宝琪，庞志功)，青海省人民医院(颜鲁清) |
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| 摘 要： | 本文报道使用非离子表面活性剂——聚乙二醇辛基苯基醚(OP乳化剂)对8-羟基喹啉-5-磺酸荧光体系的增敏增稳作用,进行中草药微量锰的淬灭测定,在最佳优选的实验条件下,重现性和灵敏度均有提高,取得了良好的效果。
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| 关 键 词： | 表面活性剂 荧光强度 中草药 |
Determination of Micro Manganese in Chinese Herbal Medicine by Using the Quenching of H_2 QS-OP Fluorescent System with Mno_4 |
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| Wang Baoqi,Pang Zhigong,Yan Luqing. Determination of Micro Manganese in Chinese Herbal Medicine by Using the Quenching of H_2 QS-OP Fluorescent System with Mno_4[J]. Journal of Instrumental Analysis, 1992, 0(1) |
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| Authors: | Wang Baoqi Pang Zhigong Yan Luqing |
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| Affiliation: | Wang Baoqi,Pang Zhigong,Yan Luqing Department of Pharmacy,Xian Medical University,Xian 710061 |
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| Abstract: | Non-ionsc surfactant OP emulsifier can improve the sensitivity and stability of H_2QS fluo-rescent system. It can be used for the determination of micro manganese in Chinese herbalmedicine. Under optimum experimental condition, the reproducibility and sensitivity of the de-termination are improved. |
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| Keywords: | Surfactant Fluovescence Chinese Herbal Medicine. |
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