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Pressure-programmed controlled-flow chromatograph

In the first section, the mechanisms involved in size exclusion chromatography are discussed this is an area where additional understanding and clarification still are needed. Data treatment with respect to statistical reliability of the data along with corrections for instrumental broadening is still a valid concern. Instrumental advances in the automation of multiple detectors and the developm.ent of a pressure-programmed, controlled-flow supercritical fluid chromatograph are presented. [Pg.1]

Pressure-Programmed Controlled-Flow Supercritical Fluid Chromatograph... [Pg.47]

In this paper, an instrument is described in which the inlet liquid flow rate is held constant and the pressure regulated by a pneumatically actuated flow control valve at the exit of the column. This approach permits the use of a wide-range pressure program with a controlled flow. Also, by selecting mobile phases that are liquids at ambient laboratory conditions, several types of conventional liquid chromatographic detectors may be utilized. [Pg.48]

See other pages where Pressure-programmed controlled-flow chromatograph is mentioned: [Pg.53] [Pg.47] [Pg.536] [Pg.727] [Pg.399] [Pg.607] [Pg.192] [Pg.1867] [Pg.416] [Pg.987] [Pg.201] [Pg.214] [Pg.655] [Pg.871] [Pg.283] [Pg.404] [Pg.766] [Pg.378] [Pg.201] [Pg.349] [Pg.185] [Pg.7] [Pg.113] [Pg.150] [Pg.522] [Pg.48] [Pg.360] [Pg.373] [Pg.129] [Pg.596] [Pg.601] [Pg.608] [Pg.734] [Pg.739] [Pg.169] [Pg.701] [Pg.62] [Pg.323] [Pg.81] [Pg.104] [Pg.33] [Pg.2633] [Pg.162] [Pg.184]

See also in sourсe #XX -- [ Pg.47 , Pg.48 , Pg.49 , Pg.50 , Pg.51 , Pg.52 , Pg.53 , Pg.54 , Pg.55 ]

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Chromatograph control

Flow control

Flow controllers

Flow programing

Pressure control

Pressure programmed

Pressure-programmed controlled-flow

Program controllers

Program flow