Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Peter J Simms"'
Publikováno v:
Carbohydrate Research. 278:1-9
A cyclomaltoheptaose (β-cyclodextrin) bonded-phase HPLC column was used for the first time to separate acidic oligosaccharides. Oligogalacturonic acids up to a degree of polymerization (dp) of 7 were separated with a 50:50 acetonitrile-sodium phosph
Publikováno v:
Journal of Chromatography A. 667:67-73
Complete separation of the three title compounds has been achieved for the first time on either a β-cyclodextrinor an aminopropyl-silica gel-bonded-phase HPLC column eluted with acetonitrile-aqueous buffer mixtures. An HPLC system using either of th
Publikováno v:
Journal of Chromatography A. 648:131-137
A β-cyclodextrin bonded phase HPLC column was used for the separation of neutral oligosaccharides derived from starch, cellulose, pullulan, xylan, inulin, and mannan. Rapid, high-resolution separations resulted when acetonitrile—water mixtures wer
Publikováno v:
Journal of chromatography. A. 1052(1-2)
A high performance liquid chromatographic method was developed that separated organic acids using the polar organic mode. The separation was obtained using a β-cyclodextrin stationary phase with a mobile phase that was composed of acetonitrile/metha
Autor:
Peter J. Simms
Publikováno v:
Analysis and Purification Methods in Combinatorial Chemistry, Volume 163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3ae137bb863e69d8b0d2d96eb432d41
https://doi.org/10.1002/0471531979.ch8
https://doi.org/10.1002/0471531979.ch8
Autor:
Yujin Huang, Alex M. Nadzan, Thomas Arrhenius, Peter J. Simms, Lin Zhang, Cynthia T. Jeffries
Publikováno v:
Journal of combinatorial chemistry. 3(5)
A micellar electrokinetic chromatography (MEKC) method has been developed that can evaluate the purity of samples generated in combinatorial chemistry libraries. This method uses an open tube capillary (27 cm x 50 microm) along with a run buffer comp
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 17(4-5)
Ipratropium bromide, the active component in ipratropium bromide metered dose inhalers (MDI), is used as a bronchodilator for the maintenance and treatment of bronchospasms associated with chronic obstructive pulmonary disease (COPD). The separation
Publikováno v:
Carbohydrate research. 208
The structure of a water-soluble levan produced by Streptococcus salivarius SS2 has been determined by means of various chemical and instrumental methods. Methylation and periodate oxidation studies demonstrate that the levan is comprised of d -fruct