Results 241 to 250 of about 711,574 (300)

High Performance Liquid Chromatography

2019
High performance liquid chromatography (HPLC) is a form of liquid chromatography which is used to separate the individual components of interest present in mixture and/or dissolved in sample solution. It is based on pumping of mobile phase through the packed column under high pressure.
Muhammad Sajid Hamid Akash, Kanwal Rehman   +1 more
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High-performance liquid chromatography of tetracyclines

Journal of Chromatography A, 1986
The possibilities of two non-ionogenic resins (XAD-2 and PRP-1) in the chromatography of tetracyclines and their degradation products are described. It appears that, in contrast to silica-based materials, this type of column material produces linear calibration curves, even in the low nanogram range.
U.R. Tjaden, H.J.E.M. Reeuwijk
openaire   +3 more sources

High-Performance Liquid Chromatography

1982
High-performance liquid chromatography (HPLC) has become a standard technique in the laboratory. The intent of this chapter is to present an overview of the technical aspects of HPLC rather than an in-depth discussion. For more detailed information on HPLC, the reader is referred to the recently revised text by Synder and Kirkland.1 There is an ...
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High-Performance Liquid Chromatography of Cisplatin

Journal of Pharmaceutical Sciences, 1983
The retention behavior of cisplatin on a variety of stationary phases has been investigated using aqueous mobile phases modified by the addition of various electrolytes and methanol. Cisplatin is poorly retained on reverse-phase or silica columns but satisfactorily retained on chemically bonded or solvent-generated anion exchangers.
A.J. Repta, Larry A. Sternson, Christopher M. Riley   +2 more
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High-performance liquid chromatography of thapsigargins

Journal of Chromatography A, 1993
Abstract A simple and rapid high-performance liquid chromatography method based on reversed-phase chromatography with isocratic elution [methanol—water (83:17)] and UV detection at 230 nm is described. The method permits the separation and determination of the main thapsigargins found in Thapsia garganica L. and Thapsia transtagana Brot.
Jäger, Anna, GUDIKSEN, L, ADSERSEN, A, SMITT, UW   +3 more
openaire   +2 more sources

Development of a plasma pseudotargeted metabolomics method based on ultra-high-performance liquid chromatography–mass spectrometry

Nature Protocols, 2020
Fujian Zheng, Xinjie Zhao, Zhongda Zeng, Lichao Wang, Wangjie Lv, Qingqing Wang, Guowang Xu   +6 more
semanticscholar   +1 more source

Recent trends in preparation, investigation and application of polysaccharide-based chiral stationary phases for separation of enantiomers in high-performance liquid chromatography

Trends in Analytical Chemistry (TrAC), 2020
B. Chankvetadze
semanticscholar   +1 more source

High Performance Liquid Chromatography

, 2022
Omar Al Sayed Omar, M. A. Khalifa
semanticscholar   +1 more source

High Performance Liquid Chromatography

Journal of Chromatography A, 1980
J.C. Kraak, H. Poppe
  +7 more sources

High-Performance Liquid Chromatography of Biopolymers

Science, 1983
The ability to separate biological macromolecules with good resolution on liquid chromatographic columns has depended on the development of suitable packing materials. In size exclusion chromatography, molecules are separated by size on the basis of differential permeation of the packing.
openaire   +2 more sources