它包括大约4,200平方米表面。 [translate] ameans of TLC (thin layer chromatography) method TLC (薄层色谱法)方法手段 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
The invention relates to cartridges for thin layer chromatography (TLC) which hermetically seal the TLC mobile phase during loading, performance of the TLC process, and analysis of the chromatogram. It further relates to associated methods of use—for example for detecting or quantifying an analyte ...
A simplified method for rapid determination of porphyrins by thin-layer chromatography.T Okuda, H Nakajima, K Yatsuki, M Amano, G UmedaAbstract Free porphyrins, especially copro-, uro-, and protoporphyrin, were successfully separated by talc thin-layer chromatography (TLC), and were ...
1. 薄层扫描法 色谱分析法包括薄层扫描法(TLC-Scanning method)、高效液相色谱(high performance liquid chromatography,简称HPLC)法…www.tiaozhanbei.net|基于1 个网页 例句 释义: 全部,薄层扫描法 更多例句筛选 1. TLC scanning method for determination of baicalein in rabbits serum and its pharmacokinetic para...
The "separation" of analytes resembles normal-phase chromatography, for example, TLC. This method provides a fast, cheap, and simple technique to resolve the NMR spectra of complex mixtures.关键词: Enantioselective synthesis beta-Lactams Azetidin 2 ones Reduction Staudinger reaction ...
G Drehsen,P Rohdewald - 《Journal of Chromatography B Biomedical Sciences & Applications》 被引量: 28发表: 1981年 Stability-indicating TLC-densitometric method for simultaneous determination of paracetamol and chlorzoxazone and their toxic impurities A highly sensitive, selective and accurate thin-layer...
A chromatography system and method employing an empirical method for determining the ratio ##EQU1## for a chromatography column with improved accuracy by establishing experimental conditions for at least one of the parameters of temperature, pressure and flow and measuring the other parameters and calc...
These compounds were isolated by open column chromatography followed by preparative TLC, and were identified by 1H NMR. Compounds 1 and 2 were thus proposed as phytochemical markers for Styrax, owing to their biological properties and presence in other Styrax species. The developed method has been ...
Lipids for analysis by ES-MS were extracted from pelleted cells of Nb. magadii with CHCl3/CH3OH (1:2, v/v) according to the method of Bligh and Dyer13. Polar lipids were fractionated by preparative thin-layer chromatography (TLC) on sili... DF Qiu,MPL Games,XY Xiao,... 被引量: ...
Objective To develop an TLC method for the determination of trichosanthin Citrullin content from different habitats. 目的采用薄层色谱扫描法测定不同产地天花粉中瓜氨酸的含量,建立瓜氨酸的含量测定方法。 更多例句>> 6) thin layer chromatography scanning 薄层色谱扫描法 1. Method Identified Rhubarb, Areca...