Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Andrew W. Sulya"'
Publikováno v:
Analytical Chemistry. 67:473-481
A novel chemical analyzer is described in which an unjacketed optical fiber is inserted into a transparent capillary tube, such that the inner diameter of the tube is slightly larger than the outer diameter of the fober cladding. This configuration i
Autor:
Timothy J. Bahowick, Veeravagu. Murugaiah, Andrew W. Sulya, Daniel B. Taylor, Robert E. Synovec
Publikováno v:
Analytical Chemistry. 64:255-270
Publikováno v:
Analytical Chemistry. 62:1597-1603
This paper describes a new technique for data analysis in chromatography, based on taking the point-by-point ratio of sequential chromatograms that have been base line corrected. This ratio chromatogram provides a robust means for the identification
Publikováno v:
SPIE Proceedings.
On-column sampling, preconcentration and gradient separation using microbore liquid chromatography ((mu) LC) will be described. Both thermal gradient (TG) and transient mobile phase gradient (TMPG) elution methods have been developed and evaluated. A
Autor:
Andrew W. Sulya, Gary A. Mabbott, David C. Longcope, Frank A. Fekete, Roger N. Hayes, Richard A. Lanzi, John B. Beaulieu
Publikováno v:
Applied and Environmental Microbiology. 55:298-305
The free-living diazotroph Azotobacter chroococcum B-8 responded to iron-limited growth conditions by forming hydroxamic acids and an 85,000-dalton outer membrane protein. The Fe(III)-binding hydroxamate compounds stimulated the growth of Arthrobacte