Analysis by TLC indicates that EGCG exists in 10% effluent fraction and ECG in 45% effluent fraction.
分别收集不同浓度酒精洗脱液，薄层结果显示10%酒精洗脱液为EGCG组分，45%酒精洗脱液为ECG组分。
By means of TLC, GC, GC-MS, the qualitative and quantitative analysis of the Coix seed oil was carried out.
利用薄层层析、毛细管气相色谱、气相色谱—质谱技术，对薏苡仁油脂进行了定性定量分析。
Methods The qualitative analysis of piceid and emodin are taken by TLC, and content of emodin was determined by TLCS and HPLC.
方法采用薄层色谱法对炮制品中白藜芦醇苷和大黄素进行定性分析，并采用薄层扫谱法和HPLC法对大黄素进行定量分析。
Methods: To engage in the qualitative and quantitative analysis of Indigo Naturalis by TLC and UV.
方法：采用薄层色谱法、紫外分光光度法等对其进行定性、定量分析。
An qualitative and quantitative analysis is made here on Radix Salviae Miltiorrhizae and its prepared samples by means of TLC and spectrophotometry.
应用薄层层析、分光光度法对中药丹参及其炮制品进行了定性、定量分析。
Methods: Correlationbetween TLC and CD4 + lymphocyte count was assessed by retrospective analysis in 294 blood samples were collected from 115 HIV-infected patients.
方法：回顾性分析丽水市115例HIV感染者的294份全血标本中CD 4 +T淋巴细胞数和总淋巴细胞数的相关性。
The urinary radioactive metabolites were found to be mainly the more polar estriolconjugates by TLC analysis.
尿中放射性代谢物经薄板层析分析主要为极性较大的雌三醇结合物。
Also by TLC and HPLC chromatographic analysis showed that Schisandra chinensis contains Schisandrin. South schisandra without the substance.
又经TLC及HPLC色谱分析表明，北五味子含有五味子乙素，南五味子则不含这种物质。
Method: the identification analysis is carried out by TLC.
方法：采用薄层层析方法进行鉴别。
Methods Qualitative analysis of Sanguisorba Officinalis and Arnebia euchroma(Royle)Johnst were identified by TLC and the content of Zinc in Galamine was determined by complexometric titration.
方法对主要成分地榆和紫草作薄层鉴别；对主药炉甘石采用络合滴定法测定锌含量。
Methods Qualitative analysis of Sanguisorba Officinalis and Arnebia euchroma(Royle)Johnst were identified by TLC and the content of Zinc in Galamine was determined by complexometric titration.
方法对主要成分地榆和紫草作薄层鉴别；对主药炉甘石采用络合滴定法测定锌含量。
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