• Abstract: in this study, a thin layer chromatography scanning (TLCS) method was developed for the determination of betaine contents in Fructus Lycii from different origins.

    摘要:通过枸杞子样品提取、脱色时间等前处理条件优化,建立不同来源枸杞子甜菜含量测定的双波长扫描(TLCS法)。

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  • The process diagnosis for synthesizing reaction of N-acetyl-L-cysteine (NAC) was established by thin layer chromatography (TLC) and TLC-scanning.

    建立层层扫描法N-乙酰-L-半胱氨酸合成进行流程诊断的方法。

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  • The experiment aimed to analyze the main components of flavonoids from corn silk by using color reaction, thin-layer chromatography(TLC) and ultraviolet(UV) spectral scanning.

    采用颜色反应层层紫外扫描光谱三种方法对玉米须黄酮类化合物进行初步分析

    youdao

  • The experiment aimed to analyze the main components of flavonoids from corn silk by using color reaction, thin-layer chromatography(TLC) and ultraviolet(UV) spectral scanning.

    采用颜色反应层层紫外扫描光谱三种方法对玉米须黄酮类化合物进行初步分析

    youdao

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