核心参数
仪器原理: 静态光散射
分散方式: 干湿法分散
产地类别: 进口
重现性: ±0.1%
测量范围: 10nm-5000μm
分辨率: 10nm
测量时间: 10秒
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Kinetic Fluorescence Determination of Vitamin B1
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.
制药/生物制药
2018/05/16
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