方案摘要
方案下载应用领域 | 制药/生物制药 |
检测样本 | 化药制剂 |
检测项目 | 含量测定>光谱法 |
参考标准 | 无 |
This technical note describes kinetic fluorescence as an analytical technique to quantify non-fluorescent species. The technique is applied to the determination of thiamine (vitamin B1) in solution. Fluorescence intensity is monitored as thiamine converts to fluorescent thiochrome, and a relationship is established between the rate of increase of intensity and the concentration of thiamine. The technique is shown to have good sensitivity and selectivity.
拉曼+石墨烯+振动探测
拉曼+二维材料+应变工程
拉曼+CO2加氢反应+催化机理
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