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Glossary of terms for separations coupled to mass spectrometry

This document is a glossary of terms for separations coupled to mass spectrometry.

出版机构:Elsevier Science

刊物名称:Journal of Chromatography A

出版时间:2010

ISSN:0021-9673

数据源:报刊文摘

Analytical methods and recent developments in the detection of melamine

Melamine (MEL) is an emerging contaminant in milk, infant formula and pet food, and is the subject of much recent research. This review focuses on analytical methods for detecting MEL residue.

出版机构:Elsevier Science

刊物名称:Trends in Analytical Chemistry

出版时间:2010

ISSN:0165-9936

数据源:报刊文摘

Multiple injection technique for the determination and quantitation of insulin formulations by capillary electrophoresis and time-of-flight mass spectrometry

This paper describes an efficient CE-UV-ESI-TOF/MS method for the determination and quantitation of intact insulin (INS) in a pharmaceutical formulation. The CE conditions were optimized to avoid the adsorption of proteins onto the capillary wall.

出版机构:Elsevier Science

刊物名称:Journal of Chromatography A

出版时间:2010

ISSN:0021-9673

数据源:报刊文摘

Hyphenated techniques for the analysis of heparin and heparan sulfate

They play critical roles in physiological and pathophysiological processes through their interaction with heparin-binding proteins. Moreover, heparin and low-molecular weight heparin are currently used as pharmaceutical drugs to control blood coagulation.

出版机构:Springer Verlag

刊物名称:Analytical and Bioanalytical Chemistry

出版时间:2011

ISSN:1618-2642

数据源:报刊文摘

Separation and characterization of aggregated species of amyloid-beta peptides

We have investigated the use of isoelectric focusing and immunodetection for the separation of low molecular weight species of amyloid-beta (A?) peptides from their aggregates. From solutions of A?1?40 or A?1?

出版机构:Springer Verlag

刊物名称:Analytical and Bioanalytical Chemistry

出版时间:2010

ISSN:1618-2642

数据源:报刊文摘

Urinary proteome analysis identifies infants but not older children requiring pyeloplasty

One out of every five children suffering from ureteropelvic junction obstruction (UPJO) requires pyeloplasty. This prevalence indicates an urgent necessity to identify high-grade UPJO as early as possible to avoid renal damage.

出版机构:Springer Verlag

刊物名称:Pediatric Nephrology

出版时间:2010

ISSN:0931-041X

数据源:报刊文摘

Glycan labeling strategies and their use in identification and quantification

Most methods for the analysis of oligosaccharides from biological sources require a glycan derivatization step: glycans may be derivatized to introduce a chromophore or fluorophore, facilitating detection after chromatographic or electrophoretic separation.

出版机构:Springer Verlag

刊物名称:Analytical and Bioanalytical Chemistry

出版时间:2010

ISSN:1618-2642

数据源:报刊文摘

Capillary electrophoresis-mass spectrometry for the analysis of amino acids

In this review, the recent contribution of CE-MS technology to the analysis of amino acids, as well as the advantages of the hyphenation and the technologies involved in the instrumental coupling are reported.

出版机构:WILEY‐VCH Verlag

刊物名称:Journal of Separation Science

出版时间:2010

ISSN:1615-9306

数据源:报刊文摘

Determination of quinolizidine alkaloids in different Lupinus species by NACE using UV and MS detection

Lupin seeds are important for animal and human nutrition. However, they may contain toxic quinolizidine alkaloids (QA). Analytical methods for a reliable alkaloid determination are therefore of importance.

出版机构:Elsevier Science

刊物名称:Journal of Pharmaceutical and Biomedical Analysis

出版时间:2010

ISSN:0731-7085

数据源:报刊文摘

Micellar electrokinetic chromatography method development for determination of impurities in Ritonavir

Ritonavir is a synthetic peptidomimetic human immunodeficiency virus (HIV) protease inhibitor employed in the treatment of AIDS since 1996. Synthetic precursors are potential impurities in the final product.

出版机构:Elsevier Science

刊物名称:Journal of Pharmaceutical and Biomedical Analysis

出版时间:2010

ISSN:0731-7085

数据源:报刊文摘