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pro vyhledávání: '"Andrea F. Scott"'
Autor:
Andrea F. Scott, Kevin B. Thurbide
Publikováno v:
Journal of Chromatographic Science. 55:82-89
The retention characteristics of a novel pH tunable water stationary phase are presented. The method utilizes a change in mobile phase from N2 to CO2 to acidify the water phase in situ and control the ionization and elution of organic acids. With N2
Publikováno v:
Canadian Journal of Chemistry. 93:784-789
The flame ionization detector (FID) response toward alkali metals and hydrocarbons was compared. Optimal hydrogen flame gas flow rates were found near 40 mL/min for hydrocarbon response and 80 mL/min for alkali response. While each displayed a linear
Autor:
Andrea F. Scott, Kevin B. Thurbide
Publikováno v:
Chromatographia. 77:865-872
The relative response towards a wide variety of hydrocarbons was measured simultaneously in both the acoustic flame detector (AFD) and the flame ionization detector (FID). The compounds examined included alkanes, aromatics, unsaturates, aldehydes, ke