Results: Qualitative analysis of Jieyin liquid by thin-layer chromatography was a simple method which presented clear image, complete spots and good repeatability.
结果:应用薄层色谱法对本品中大黄、苦参的定性鉴别,方法简便、图象清晰、斑点圆整、重现性好。
Objective to replace the developing agents benzene and toluene in thin-layer chromatography in the Chinese Pharmacopoeia 2005 Volume I.
目的替换《中国药典》(2005年版一部)薄层鉴别中使用苯和甲苯的展开剂。
Results:The new standard of thin layer Chromatography spots was clear and the resolution was good.
结果:本制剂新标准薄层图谱斑点清晰,分离度好。
Results: The microscopic identification method and thin-layer chromatography identification of Salvia Miltiorrhiza Bge. and Radix Paeoniae Rubra were established.
结果:建立了显微鉴别方法及丹参、赤芍的薄层色谱鉴别方法。
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(TLC)的研究。
The application and improvement of Thin-Layer Chromatography (TLC) methods in synthesis of dyes were introduced.
本文介绍了薄层色谱(T LC)在染料合成中的应用和改进方法。
The paper introduces: development mode; Developing solvents; procedure of development and Location or visualization procedure for thin layer chromatography.
前言:本讲介绍薄层色谱有关的展开方式,展开操作和展开溶剂;定位(或显色)。
Methods Under the various separating condition, the anticoagulating active components of scorpion were appraised with thin layer chromatography(TLC) and paper chromatography.
方法用不同的展开剂,采用薄层色谱法和纸层析法对全蝎抗凝活性成分进行鉴定和分析。
The comparative study was conducted by trait identification, microscopic identification, thin-layer chromatography and ultraviolet spectroscopy.
采用性状鉴定、显微鉴定、薄层色谱和紫外光谱法进行比较研究。
Method: Gradient test of estriol, destroying test and examining stability of estriol suppository were carried out by using thin-layer chromatography.
方法:用薄层色谱法进行了雌三醇梯度试验,雌三醇栓的破坏试验及稳定性检查。
The extracts were separated by silica gel column chromatography, thin-layer chromatography and paper chromatography.
提取液经柱层析分离及薄层层析和纸层析进一步纯化。
Only when the boiling point of organic compounds is high enough, they can be determined by thin layer chromatography.
只有当有机化合物的沸点较高时才有可能用薄层层析法进行测定。
A method of polyamide thin layer chromatography applicable to the separation and identification of blocked nucleosides, nucleotides and oligonucleotides is herewith described.
本文介绍了用聚酰胺薄层层析的方法,分离和检定带保护基的核苷、核苷酸和低聚核苷酸。
Detection and analysis method of Maituolaimycin was established, including biological detection method, thin-layer chromatography method and analysis high-performance liquid chromatography method.
建立了关于麦拓莱霉素的检测分析方法,包括生物检测方法、薄层层析方法和分析型高效液相色谱方法。
To identify Myrrh and Safflower in Gushang wine the thin layer chromatography (TLC) was used.
采用薄层色谱法对骨伤酒中所含没药、红花进行了定性鉴别研究。
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、薄层层析与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。
Methods Thin layer chromatography (TLC) was employed to identify Radix Scrophulariae, Radix Ophiopogonis and Rhizoma Corydalis. The content of paeoniflorin was determined by HPLC.
方法用薄层色谱法鉴别处方中的玄参、麦冬、延胡索;用高效液相法测定制剂中芍药苷的含量。
A new method of ligand exchange thin-layer chromatography for the resolution of amino acid enantiomers has been studied.
报道了一种新的配体交换薄层色谱拆分氨基酸对映体的方法。
Objective To establish a thin layer chromatography for analyzing the components of bile arisaema.
目的建立以猪胆汁制的胆南星的薄层色谱鉴别方法。
This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, MW-distribution and thin-layer chromatography.
通过对落叶松栲胶进行亚硫酸盐和氢氧化钠的改性,测定其溶液黏度,用不同溶剂进行分级和薄层色谱。
Methods Technology of thin layer chromatography (TLC) and high performance liquid chromatography (HPLC).
方法薄层色谱法及高效液相色谱技术。
The method is simple, convenient, rapid and accurate, which is a new try in inspecting thin layer chromatography by ultraviolet.
该方法简单方便,快速准确,结果可靠,是紫外检视薄层色谱的一种新的尝试。
Organic compounds with various boiling points are determined by thin layer chromatography.
采用薄层层析法对不同沸点的有机化合物进行了测定。
Method: Thin layer chromatography and macroporous resin separation method were used.
方法:薄层层析法及大孔树脂分离方法。
Methods: to isolate the alkaloids, the solvent-extraction together with the column, chromatography and thin-layer chromatography methods were used.
方法:采用了溶媒分离法结合柱层析法、薄层层析法进行成分分离。
Meanwhile, a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented.
同时介绍了用薄层色谱分析法检测纺织品中禁用偶氮染料的方法。
Methods: in the quality control study, thin layer chromatography (TLC) was used for identification of camphor, Radix Notoginseng and Fructus Cnidii.
方法采用薄层色谱法,对本品所含樟脑、三七、蛇床子进行定性鉴别研究。
Results There were exclusive in original plant identification, morphological, microscopic identification and thin layer chromatography(TLC).
结果儿茶在原植物、性状、显微和薄层等方面具有专属性的特征。
Analysis by thin layer chromatography, original spot hydrolyzed-ninhydrin color, infrared spectrum indicated that the biosurfactant of metabolite after culturing of the strain was lipopeptide.
薄层色谱与原位水解显色和红外光谱分析表明,培养后菌株代谢产生的生物表面活性为脂肽。
The process diagnosis for synthesizing reaction of N-acetyl-L-cysteine (NAC) was established by thin layer chromatography (TLC) and TLC-scanning.
建立了用薄层层析和薄层扫描法对N-乙酰-L-半胱氨酸合成进行流程诊断的方法。
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