Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ross D. McCulloch"'
Autor:
Philippe D. Tortell, Cara C. Manning, David W. Capelle, Ross D. McCulloch, Tim Papakyriakou, Rachel R. Mandryk
Publikováno v:
Journal of Great Lakes Research. 47:741-750
Freshwater lakes are increasingly recognized as significant sources of atmospheric methane (CH4), potentially offsetting the terrestrial carbon sink. We present the first study of dissolved CH4 distributions and lake-air flux from Lake Winnipeg, base
Autor:
Cara C. M. Manning, Zhiyin Zheng, Lindsay Fenwick, Ross D. McCulloch, Ellen Damm, Robert W. Izett, William J. Williams, Sarah Zimmermann, Svein Vagle, Philippe D. Tortell
Publikováno v:
Global Biogeochemical Cycles. 36
Autor:
Ronald P. Kiene, John W. H. Dacey, Nina Schuback, Alysia E. Herr, Philippe D. Tortell, Ross D. McCulloch
Publikováno v:
Limnology and Oceanography. 66:76-94
Publikováno v:
Limnology and Oceanography: Methods. 18:547-559
Autor:
Ross D. McCulloch, Mario Amo‐González
Publikováno v:
Rapid Communications in Mass Spectrometry. 33:1455-1463
RATIONALE The increased frequency in the number of international terror threats has led to a corresponding increase in demand for fast, sensitive and reliable screening methods suitable for the detection of airborne explosive vapors. We demonstrate h
Publikováno v:
Rapid Communications in Mass Spectrometry. 30:333-339
Rationale Atmospheric pressure photoionization (APPI) is considered a candidate ionization method suitable for a broad range of liquid chromatography/mass spectrometry (LC/MS) applications. Questions remain, however, regarding the ultimate potential
Autor:
Ross D. McCulloch, Damon B. Robb
Publikováno v:
Analytical chemistry. 89(7)
A comparison study is presented in which the relative performance of a new orthogonal geometry field-free atmospheric pressure photoionization (FF-APPI) source was evaluated against both electrospray ionization (ESI) and atmospheric pressure chemical
Publikováno v:
Rapid communications in mass spectrometry : RCM. 30(2)
Atmospheric pressure photoionization (APPI) is considered a candidate ionization method suitable for a broad range of liquid chromatography/mass spectrometry (LC/MS) applications. Questions remain, however, regarding the ultimate potential of the tec
Publikováno v:
Rapid Communications in Mass Spectrometry. 22:3549-3554
This technical note describes in detail the fabrication, operation and characterization of a pneumatically driven dopant introduction device, with a solvent reservoir capacity of 300 mL. Dopant flow rates and stability for this device are governed by
Publikováno v:
Rapid communications in mass spectrometry : RCM. 22(22)
This technical note describes in detail the fabrication, operation and characterization of a pneumatically driven dopant introduction device, with a solvent reservoir capacity of 300 mL. Dopant flow rates and stability for this device are governed by