The basic physicochemical principle of chromatography is the partitioning of analytes between two immiscible phases. The partitioning of molecules between the two phases is, however, a very rapid process. Retention of a compound is therefore determined by its distribution ratio. The chapter discusses ...
LAAES Wijdenes - 《Journal of Chromatography A》 被引量: 416发表: 1978年 Chromatofocusing: Isoelectric focusing on ion-exchange columns : I. General Principles Sluyterman and Elgersma, " Chromatofocusing: Isoelectric Focusing on Ion-Exchange Columns. I. General Principles, " Journal of Chromatograph...
美国药典凡例中英文 USP32 NF27 General Notice
被引量: 0发表: 0年 General principles of cathodic protection in sea water ISO 12473:2006涵盖了阴极保护的一般原则,包括阴极保护的保护标准,环境和设计考虑因素以及阴极保护的二次效应,旨在介绍"海水中钢结构的阴极保护"通用系列中的其他欧洲... - ISO/TC 156 被引量: 0发表: 2006年 加载更多来源...
- 《Journal of Chromatography A》 被引量: 17发表: 1985年 General principles of pharmaceutical solid polymorphism: A supramolecular perspective - ScienceDirect General principles of pharmaceutical solid polymorphism: A supramolecular perspective - ScienceDirectSupramolecular isomersSupramolecular pharmaceutics... ...
美国药典凡例中英文 USP NF General Notice
16、ed from suitable bulk drug substances and ingredients, using the procedures provided or recognized principles of good compounding practice, as described in these compendia. 专论和附录中复方制剂的验收标准, 是基于这样的质量特性: 这些质量特性可能用于检测由 适当原辅料制备得到的制剂,并采用药物混合操作...
Proteins adsorb to a variety of types of solid phases, usually in a selective manner. Consequently adsorption techniques, especially when adopted in column chromatography, have become widely used; they frequently result in purification steps that give the greatest increase in protein purity, that is,...
ISO 12473:2006, General principles of cathodic protection in sea water This paper presents a brief introductory survey of detector principles (lower limit of detection, sensitivity, linear range) and quantitative chromatography. RA Keller - 《Journal of Chromatographicence》 被引量: 0发表: 1973年 ...
(20 mM Tris-HCl pH 7.5, 500 mM NaCl, 1 mM EDTA, 0.1% Triton X-100) and kept on ice before proceeding to the next step of either on-beads digestion of proteins with trypsin for liquid chromatography with MS (LC–MS) analysis, or DNA extraction for the construction of ...