Zobrazeno 1 - 10
of 57
pro vyhledávání: '"A. G. Sharkey"'
Publikováno v:
Journal of Applied Chemistry. 20:245-251
The solubilisation of 4 hvab and 1 hvbb coals by ultrasonic irradiation of coal-quinoline systems at ambient temperature was investigated. The amount of coal solvated was found to be a function of time and particle size. The use of a char prepared at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::643512c39e2d76e0df4d75d96bdbaa29
https://doi.org/10.1002/jctb.5010200804
https://doi.org/10.1002/jctb.5010200804
Autor:
Andrew G. Sharkey, Raman Venkataramanan, David M. Hercules, Andrew Proctor, David C. Muddiman, Arkady I. Gusev, Prasad Tata
Publikováno v:
Rapid Communications in Mass Spectrometry. 10:1215-1218
The identification and simultaneous quantification of Tacrolimus and its hepatic metabolites in baboons has been achieved using matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometry and static secondary-ion mass s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6076e5686b6e3a70299b4aa185e1344
https://doi.org/10.1002/(sici)1097-0231(19960731)10:10<1215::aid-rcm647>3.0.co
https://doi.org/10.1002/(sici)1097-0231(19960731)10:10<1215::aid-rcm647>3.0.co
Publikováno v:
Analytical Chemistry. 67:4565-4570
A new approach for directly coupling thin-layer chromatography (TLC) with matrix-assisted laser desorption/ionization mass spectrometry is introduced. To avoid excessive analyte spreading along a TLC plate, a matrix layer was first generated on a dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4046113d79902bf304a8d406a62e66b3
https://doi.org/10.1021/ac00120a021
https://doi.org/10.1021/ac00120a021
Autor:
Eugene G. Sharkey
Publikováno v:
The Journal of the Rutgers University Libraries. 34
Sharkely describes the contents of a diary of Florence Atkinson, a young American womam who who goes to Argentina to teach. The diary of Florence Atkinson reflects the stereotyped image of the 19th century liberal. Philosophically well-intentioned, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296fcb9db69b08c4d0be45ec6075c9c0
https://doi.org/10.14713/jrul.v34i1.1513
https://doi.org/10.14713/jrul.v34i1.1513
Publikováno v:
Mikrochimica Acta. 113:101-111
Laser desorption mass spectrometry with liquid matrix-assistance has been used to study a series of selected porphyrins and metalloporphyrins. This work presents the results of using a liquid matrix with fibrous material as the substrate for liquid m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96704553eaa7c5571eca186ae53b3ece
https://doi.org/10.1007/bf01243142
https://doi.org/10.1007/bf01243142
Publikováno v:
Analytical Chemistry. 65:307-311
Molecular ion formation was studied for several bifunctional carboxylic acids to elucidate the role of excited-state proton tranfer (EPST) in UV laser mass spectrometry (LMS). Formation of (M-2H+3Li) + in the laser mass spectra of both 1- and 4-fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff321d549330090191f587915b4f2bc5
https://doi.org/10.1021/ac00051a020
https://doi.org/10.1021/ac00051a020
Autor:
Robert S. Prezant, Peter J. Hutchinson, David M. Hercules, Andrew G. Sharkey, Harold B. Rollins, Yeon Hee Kim
Publikováno v:
Environmental Pollution. 79:95-100
A freshwater bioprobe, combining the Asiatic Clam, Corbicula fluminea (Müller) and the laser microprobe mass spectrometer (LAMMA), can determine anthropogenic chemical contamination of freshwater systems. Laser generated mass spectra from the perios
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4395c16f59b6b0d3193db5a850763b9
https://doi.org/10.1016/0269-7491(93)90182-n
https://doi.org/10.1016/0269-7491(93)90182-n
Autor:
Andrew G. Sharkey, David M. Hercules, Arndt Ingendoh, Shankai Zhao, Franz Hillenkamp, Michael Karas, Kasi V. Somayajula
Publikováno v:
Analytical Chemistry. 63:450-453
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::841f831d9f80c2edec83fa9c988fac26
https://doi.org/10.1021/ac00005a012
https://doi.org/10.1021/ac00005a012
Publikováno v:
Coal Preparation. 9:141-153
An extensive experimental study was conducted to investigate the effect of grinding conditions on the performance of a selective agglomeration process using n-pentane as agglomerant. Upper Freeport, Pittsburgh # 8, and Illinois # 6 coal samples were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25bdcf636f7ab2d223fb551856ab04b5
https://doi.org/10.1080/07349349108960563
https://doi.org/10.1080/07349349108960563
Autor:
Badie I. Morsi, Andrew Proctor, Marwan Houalla, David M. Hercules, Andrew G. Sharkey, Lucinda R. Hittle
Publikováno v:
Fuel. 72:771-773
X-ray photoelectron spectroscopy (XPS or ESCA) was used to monitor changes in the amount of organic and pyritic sulfur, and inorganic sulfur present on coal surfaces following hydrochloric and nitric acid treatments. The results show that after treat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7f84fd842e60db1aa0707a32892443
https://doi.org/10.1016/0016-2361(93)90078-g
https://doi.org/10.1016/0016-2361(93)90078-g