layer chromatography的例句大全

Simultaneous Determination of Three Components of Trimethoprim-Sulfadiazine-Sulfamethoxazole Tablets by Thin-Layer Chromatography Scanning

薄层色谱扫描法同时测定增效联磺片中三组分含量的研究

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Flavonoid extracted with different solvents were also studied by TLC ( thin-layer chromatography).

同时对不同溶剂提取的黄酮类化合物做了薄层层析（T LC）的研究。

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Identification of dyes on wool, acrylic fiber and their blends thin-layer chromatography

薄层色谱法鉴别羊毛、腈纶及其混纺纤维上的染料

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Optimization of Thin-Layer Chromatography Solvent System for the Separation of Six Penicillins by the Grid Search Procedure

用网格搜索寻优法选择分离6种青霉素类药物的薄层色谱溶剂系统

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Separation and determination of penicillin V sulfoxide with thin-layer chromatography

薄层色谱法分离测定青霉素V亚砜酸

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The Preparation and Characteristics of Fluorescence Reversed-Phase Thin-Layer Chromatography Plate Coating Methyl Bonded Silica Gel Study on Enrichment and Separation of Trace Pd(ⅱ) with Silica Gel Bonded by ( Benzoylazo-Arsenazo ⅰ)-Aminopropyl

甲基键合硅胶荧光反相薄层板的研制及其性能苯甲酰双偶氮胂Ⅰ氨丙基键合硅胶的制备、性质及其富集、分离痕量Pd（Ⅱ）的研究

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RESULTS: The micro character and thin layer chromatography was clear with no disturbance of negative sample.

结果：显微鉴别特征明显、薄层色普清晰，空白样品无干扰；

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The isolation of water extracts of larch bark was carried out by cellulose column and centrifugal thin layer chromatography with different solvents for elution.

落叶松树皮水浸提物，以纤维素粉作吸附剂，60%乙醇水作洗脱剂，进行了柱色谱的粗分与细分；

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Thin layer chromatography ( TCL) method was used for the determination of the aloin in aloe gel, the thermal instability of aloin was studied.

采用薄层层析法（TLC）测定木立芦荟凝胶汁中芦荟苷的含量，研究了芦荟苷的热不稳定性；

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Thin thickness; Development of Thin-layer Chromatography

膜的厚度薄；薄层色谱分析法的进展

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In this paper a simple and reliable method to determine the content of triterpenoids in ganoderma spore lipids by the thin-layer chromatography ( TLC)-spectrophotometry was produced.

本文提出了一种测定灵芝孢子油中总三萜含量的可靠方法，即薄层色谱（T LC）-光度法。

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Study of chosen expanded matter in Thin Layer Chromatography to analyze rudimental pesticide in vegetable Baythion

薄层法测定蔬菜中辛硫磷农药残留的展开剂选择研究

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in the study of quality standards, we formulated the identification methods of cuttlebone, chinese goldthread, costus root by acid-base titration and thin-layer chromatography.

在质量标准的研究中，我们通过酸碱滴定、薄层层析制定了海螵蛸、黄连、广木香的鉴定方法。

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Methods The mainly chemical constituent were analyzed by using silica gel thin-layer chromatography, infrared spectrophotometer and spectrophotometer.

方法采用硅胶薄层色谱 、 红外光谱、紫外光谱的方法.

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Method: By microscopic observation and thin-layer chromatography.

方法: 显微观察法、薄层色谱法.

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The Research on Bag Tea of the Root of Kudzu Vine by Water Leaching Rate and Thin-layer Chromatography

葛根袋泡茶的水浸出率及薄层层析法研究

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The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed.

介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。

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After that, extracting by petroleum ether, ethyl-acetate and normal butanol orderly and finally isolating a compound from the crude extracts by the separation methods and technological means of column chromatography, thin-layer chromatography ( TLC) and recrystal.

用石油醚、乙酸乙酯、正丁醇依次萃取。采用柱色谱法、薄层色谱法、重结晶等分离方法和技术手段，从粗提物中提取分离出1个化合物。

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Its mono-saccharide composition was identified by thin-layer chromatography and HPLC. TEP consists of rhamnose, arabinose, xylose, fucose, glucose, galactose.

经TLC和高效液相色谱（HPLC）分析金耳胞外多糖由岩藻糖、木糖、鼠李糖、阿拉伯糖、葡萄糖、半乳糖组成。

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Methods Thin Layer Chromatography ( TLC) was used to identify Fructus Lycii and Cortex Moutan.

方法采用薄层层析法（TLC）对枸杞子和牡丹皮进行定性鉴别；

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