薄层层析法
- 网络Tlc;thin layer chromatography;thin-layer chromatography
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方法:采用薄层层析法进行定性鉴别,用紫外分光光度法进行含量测定。
Method : TLC method and UV spectrophotometry were proposed for the quality and quantity control respectively .
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薄层层析法和红外光谱法可初步定性地测定糊料与染料之间的反应性。
The TLC and IR could analyze the reactions between CMC and reactive dyes qualitatively , and the SEC was expected to be quantitative analysis of their reactions .
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并用薄层层析法和柱色谱技术进一步分离提取物中的银杏内酯B。
Ginkgolide B was isolated by TLC and colum chromatography .
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方法:用气相色谱质谱法、X射线衍射法、薄层层析法对包合前后的挥发油进行研究。
Method : GC-MS , X-ray diffraction and thin-layer chromatography were applied to characterize the essential oil and the inclusion compound .
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用薄层层析法(TLC)测定了中国肉疣衣属地衣的次生代谢产物有10种。
Ten secondary metabolic substances are detected with thin layer chromatography ( TLC ) .
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进样量:10uL。用薄层层析法(TLC)、色谱柱层析、分光光度法、HPLC和质谱分离并分析红酵母色素。
TLC , chromatographic column , spectrophotometric method , HPLC and mass spectrum could separate or analyse Rhodotorula glutinis pigments .
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方法采用薄层层析法(TLC)对枸杞子和牡丹皮进行定性鉴别;
Methods Thin Layer Chromatography ( TLC ) was used to identify Fructus Lycii and Cortex Moutan .
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采用薄层层析法(TLC)分离菊芋汁中的低聚糖成分。
Thin layer chromatography ( TLC ) was applied to the separation of oligosaccharides in juice of Jerusalem Artichoke .
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采用真空浓缩干燥酱油、乙酸乙酯热回流抽取酱油中黄酮类物质,并使用薄层层析法(TLC)进行分离纯化。
The flavonoids extracted from soy sauce were separated and purified by thin layer chromatographic ( TLC ) procedure .
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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;
Thin layer chromatography ( TCL ) method was used for the determination of the aloin in aloe gel , the thermal instability of aloin was studied .
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本文应用紫外光谱仪和硅胶薄层层析法研究玻纤增强塑料(FRP)中硅烷偶联剂与玻纤表面所形成的界面层及其增强机理。
With Ultraviolet Spectroscopy and Silane Gel Layer Analysis , the nature of the interface between the glass fiber and silane coupling agents in FRP and its reinforcement mechanism have been studied .
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继而采用薄层层析法(TLC),对方中各药进行定性鉴别;采用高效液相色谱法(HPLC),以芍药苷和丹参酮Ⅱa的含量为指标,进行含量测定。
Then by thin layer chromatography ( TLC ), the other in the medicine for qualitative identification ; using high performance liquid chromatography ( HPLC ), paeoniflorin and tanshinone II A content as the index , content determination .
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首次采用SDS-PAGE电泳法分离并检测了雏鸡脑软化症神经细胞膜蛋白组分,并以高效薄层层析法检测神经细胞膜磷脂组分;
The protein and phospholipid constituent in membrane of neurocyte in brain of chicken with encephalomalacia was separated and studied with the method of SDS-PAGE electrophoresis and the method of high performance-thin layer chromatography respectively .
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方法用高效薄层层析法对大鼠全脑缺血后再灌注1、3、6、72小时血液、海马、大脑顶叶皮质的PAF进行了观察。
Methods After rat global cerebral ischemia and reperfusion for 1,3,6 and 72 h , Wistar rats were killed and the PAF in rats ' blood , hippocampus and cerebral parietal lobe cortex was measured with high performance thin layer chromatography .
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本研究用TBA荧光法测定大鼠烫伤后肺组织和血浆脂质过氧化物的含量,用薄层层析法及膜天平技术测定肺表面活性物质的磷脂组成与功能的变化。
In the present study we measured the lipid peroxide content in plasma and lung homogenate by Yagi 's method , and analyzed the composition of surfactant phospholipid and surface activity of pulmonary surfactant by thin layer chrom-otography and by Wilhelmy 's film balance .
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利用薄层层析法跟踪脂肪酶水解甘油三酯过程,根据产物判断脂肪酶催化位置特异性,得到一株催化位置非特异性脂肪酶产生菌T6,经形态,生理生化和分子生物学鉴定该菌株为Proteusvulgaris。
The hydrolysis of tributyrin was tracked by TLC and a strain named T6 which can produce lipase with non special catalysis was obtained . It is identified as Proteus vulgaris by the identification method of configuration , physiology , biochemistry , molecular biology .
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薄层层析法分析有机化合物的局限性
The Limitation of Thin Layer Chromatography in Analysis of Organic Compounds
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用薄层层析法分离和制备不饱和脂肪酸甲酯
Separation and preparation of unsaturated fatty acids by thin-layer chromatography
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薄层层析法分离菊芋汁中低聚糖
Separation of Oligosaccharides in Juice of Jerusalem Artichoke by Thin Layer Chromatography
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方法:利用薄层层析法计算99mTc-奥曲肽标记率与放化纯度。
Methods : Label rate and purity were calculated with thin-layer chromatography .
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薄层层析法快速鉴别玉屏风颗粒中全部药材
Rapid Identification of All Traditional Chinese Medicines in Yupingfeng Granules by TLC
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方法:薄层层析法及大孔树脂分离方法。
Method : Thin layer chromatography and macroporous resin separation method were used .
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薄层层析法测定纤维素材料水解液中混合糖的研究
Study on the TLC determination mixed sugar in hydrolytic solution of plant cellulose
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薄层层析法测定G/M值。
Determination of G / M value with TLC .
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GB/T17592.3-1998纺织品禁用偶氮染料的检测方法薄层层析法
Textiles Test method of the use of banned azo colourants Thin Layer chromatography
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采用薄层层析法对不同沸点的有机化合物进行了测定。
Organic compounds with various boiling points are determined by thin layer chromatography .
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目的建立制备麦白霉素组分的薄层层析法。
Objective To establish a TLC method for preparing the components of Meleumycin .
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高效薄层层析法测定罗布麻烟中罗布麻浸膏的含量
A HPTLC Method Measuring the Content of Bluish Dogbane Extract in Bluish Dogbane Cigarette
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用薄层层析法来定性分析醋酸麦迪霉素合成过程的酰化中间体。
The qualitative analysis of the intermediates in synthesis of midecamycin acetate is described .
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用薄层层析法测定洋素馨中香精油含量
Using the thin layer method to measure the constituent of essence oil in Cestrum nocturnum