肉眼
小檗碱
胶体金
化学
比色法
色谱法
人血浆
核化学
作者
Ziwei Hu,Mingshan Xie,Danting Yang,Dong Chen,Jian Jingyi,Haibin Li,Kaisong Yuan,Zhengjin Jiang,Haibo Zhou
出处
期刊:RSC Advances
[The Royal Society of Chemistry]
日期:2017-07-07
卷期号:7 (55): 34746-34754
被引量:19
摘要
Herein, we report a simple, fast and sensitive colorimetric visualization of berberine in human plasma using NaHSO4-optimized gold nanoparticles. The LOD in human plasma is 0.24 μg mL−1by the naked eye and 0.06 μg mL−1by UV-vis spectroscopy.
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