Proteomics, peptide sequencing and the fragmentation mechanisms of small organic ions

Structure and fragmentation mechanisms o

Structure and fragmentation mechanisms of some ions in the mass spectrum of ephedrine

✍ Thomas L. Barry; Glenn Petzinger 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 492 KB 👁 2 views

This paper describes the use of gas chromatography mass spectrometry for the confirmation of ephedrine in adulterated powdered ipecac and ipecac fluid extract. Deuteration studies of ephedrine hydrochloride and some related compounds were also performed in an attempt to postdate structures for some

Analysis of inorganic and small organic

Analysis of inorganic and small organic ions with the capillary electrophoresis microchip

✍ Heather D. Willauer; Greg E. Collins 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 148 KB

## Abstract Capillary electrophoresis microchip devices are receiving considerable attention due to their versatility, portability, and sample handling capabilities. This article is a comprehensive review of the analysis of inorganic and small, charged organic species on microchip platforms. The ap

The proteome of maize leaves: Use of gen

The proteome of maize leaves: Use of gene sequences and expressed sequence tag data for identification of proteins with peptide mass fingerprints

✍ Larysa Porubleva; Kent Vander Velden; Suraj Kothari; David J. Oliver; Parag R. C 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 176 KB 👁 1 views

The dependence of the electrophoretic mo

The dependence of the electrophoretic mobility of small organic ions on ionic strength and complex formation

✍ Stuart A. Allison; Hongxia Pei; Saerom Baek; Jocelyn Brown; Min Y. Lee; Vu Nguye 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB

Collision-Induced Fragmentations of the

Collision-Induced Fragmentations of the (M-H)- Parent Anions of Underivatized Peptides: An Aid to Structure Determination and Some Unusual Negative Ion Cleavages

✍ John H. Bowie; Craig S. Brinkworth; Suresh Dua 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 53 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Influence of the amino acid sequence and

Influence of the amino acid sequence and nature of the cyclodextrin on the separation of small peptide enantiomers by capillary electrophoresis using randomly substituted and single isomer sulfated and sulfonated cyclodextrins

✍ Falko Süß; Wolfgang Poppitz; Cari E. Sänger-van de Griend; Gerhard K. E. Scriba 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB 👁 2 views

Influence of the amino acid sequence and nature of the cyclodextrin on the separation of small peptide enantiomers by capillary electrophoresis using randomly substituted and single isomer sulfated and sulfonated cyclodextrins The separation of dipeptide and tripeptide enantiomers using negatively