Chromatography

The Study on the Technology Separating Fructose and Gluconic Acid by Chromatography;

色层法分离果糖与葡萄糖酸的工艺研究

Determination of Tobramycin in Pills by TLC;

薄层色谱法测定药物中的妥布霉素

Problem of Determination of Related Substances by TLC;

薄层色谱法检测有关物质时存在的问题

Assay Determination of Methionine with TLC;

薄层色谱法测定蛋氨酸的含量

The separation of Erbium,Thulium and Ytterbium by extraction chromatography with Cl-P507-HCl system has been studied.

研究了用CL-P507-HCl体系萃取色层法分离铒、铥、镱,考察了树脂粒度、溶液温度、淋洗液酸度、树脂负载量、进样质量比等条件对分离效果的影响。

This paper expounds the basic principle of the extraction chromatography and the application of CL-P507 extraction chromatography in the rare earth separation,and summarizes the application of P507 and Cyanex272 ester in the rare earth separation.

阐述了萃取色层法的基本原理以及CL—P507萃取色层法在稀土分离中的应用,综述了P507和Cyanex272萃淋树脂在稀土分离中的应用。

The influence of separating thulium-ytterbium-lutetium-rich material and parameter of chromatography column were studied by extraction chromatography with Cyanex272 impregnated resin,including temperature,column rations,the acid concentrations in eluting,loading of rare earths and flow rates.

研究了不同温度、淋洗液酸度、稀土负载量、淋洗液流速及装柱树脂高度对Cyanex272浸渍树脂萃取色层法分离Tm,Yb,Lu的影响和柱参数。

Application of thin layer chromatography in the process of preparation of α-phenyi ethanol;

薄层色谱法在α-苯乙醇合成中的应用

Using the self-made silica gel G board, Sudan I was isolated by thin layer chromatography and the spot shaved from the silica gel G was dissolved and then determined by spectrophotometer.

通过自制硅胶G板,利用薄层色谱法对辣椒酱中的苏丹Ⅰ进行分离,刮下斑点,溶解后用分光光度法测定,所得的波长和吸光度的谱图与标准溶液的谱图进行对照,从而确定辣椒样品中存在苏丹红Ⅰ。

Study on the determination of related substances and compatible stability in aminobutyric acid for injection by thin-layer chromatography;

薄层色谱法测定注射用氨酪酸中的有关物质及配伍稳定性

To Differentiate the Four Main Components of Tabellae Aminophenazoniet Phenacetini Compositae with Thin-layer Chromatography;

薄层色谱法鉴别去痛片四种主要成分

Research on Sophoridine and its Impurities of Thin-Layer Chromatography;

槐定碱有关物质的薄层色谱法研究

Methods:Raw materials of Erigeron Breviscapus,Radix Astragali and Rhizoma Corydalis were identified by thin layer chromatography(TLC).

方法:采用薄层色谱法(TLC)对处方中的灯盏花、黄芪和廷胡索进行鉴别,用高效液相色谱法(HPLC)测定灯盏花中灯盏乙素的含量。

Methods:Rhizoma et Radix Notopterygii,Herba Ephedrae,Rhizoma Chuanxiong,Radix Angelicae Sinensis and Ramulus Cinnamomi were identified by thin layer chromatography(TLC).

方法:采用薄层色谱法(TLC)对追风透骨胶囊中的羌活、麻黄、川芎、当归、桂枝进行了定性鉴别;采用高效液相色谱法(HPLC)测定了芍药苷的含量,色谱柱为Diamonsil C18柱(250 mm×4。

liquid chromatographic mass spectrometry

液体色层法质谱测定学

Determination of plutonium in soil-Extraction chromatography method

GB/T11219.1-1989土壤中钚的测定萃取色层法

layered column chromatography

层叠式柱色谱(法)

silica gel thin-layer chromatography

硅胶薄层色谱(法)

circular thin-layer chromatography

环形薄层色谱(法)

conical thin-layer chromatography

锥形薄层色谱(法)

argentation thin-layer chromatography

银化薄层色谱(法)

HPTLC(high performance thin layer chromatography)

高效薄层色谱分析法

exchange chromatography

离子交换色层(分离)法

cellulose thin-layer chromatography

纤维素薄层色谱(法)

gradient elution TLC

梯度淋洗薄层色谱法

tripack coupler-containing color film

内偶法多层彩色胶片

moisture-controlled thin-layer chromatography

控(制)湿(度)薄层色谱(法)

elution gas chromatography

洗提气体色层分离法;淘析气体色层分离法;气体色谱法

Identification of Category of Blank Gel Pen Ink by TLC

薄层色谱法鉴别黑色签字笔油墨种类

Differentiation of Black Gel Pen Inks by Thin Layer Chromatography;

薄层色谱法鉴别黑色中性笔色痕的种类

Research on Entropy Weight-Analytic Hierarchy Process and Grey-Analytic Hierarchy Process

熵权—层次分析法与灰色—层次分析法研究

To separate and analyze by chromatography.

色谱法通过层析法分离和分析