𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solvent modulation in liquid chromatography: extension to serially coupled columns

✍ Scribed by Patrick H. Lukulay; Victoria L. McGuffin

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
1017 KB
Volume
691
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Selectivity tuning of serially coupled c
Selectivity tuning of serially coupled columns in high performance liquid chromatography
✍ Welsch, Thomas ;Dornberger, Uwe ;Lerche, Dietmar πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 621 KB

## Abstract The tuning of selectivity by changing the flow rate has been investigated in HPLC: two columns with different retention characteristics were coupled in series __via__ a T‐piece and the relative retention of components chromatographed on the system were changed by varying the individual

Elution mechanism of polypeptides in rev
Elution mechanism of polypeptides in reversed-phase liquid chromatography based on the critical threshold of organic solvent to induce abrupt change in adsorption capacity to the column packing
✍ Ryoya Goda; Kenichi Sudo πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 147 KB πŸ‘ 1 views

## Abstract Adsorption capacity of polypeptides to the column packing in a solution containing multiple organic solvents was found to be expressed by means of an __f__~n~ value, which is the sum of the ratios of the content of each organic solvent in the solution to the critical content of each org

Determination of perfluorooctane sulfona
Determination of perfluorooctane sulfonate and perfluorooctanoic acid in human plasma by large volume injection capillary column switching liquid chromatography coupled to electrospray ionization mass spectrometry
✍ Anders Holm; Steven R. Wilson; Paal Molander; Elsa Lundanes; Tyge Greibrokk πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 839 KB

Rapid, selective, and sensitive methodology for the quantification of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in human plasma using packed capillary liquid chromatography coupled to electrospray ionization ion-trap mass spectrometry has been developed. Plasma proteins were

Coupled column liquid chromatography for
Coupled column liquid chromatography for the trace determination of polar pesticides in water using direct large-volume injection: method development strategy applied to methyl isothiocyanate
✍ E.A. Hogendoorn; C. Verschraagen; U.A.Th. Brinkman; P. van Zoonen πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 930 KB

The potential of coupled column liquid chromatography (LC) for the trace determmatlon of a single polar compound by direct large-volume mJectlon of aqueous samples was studred and a general approach to method development for this class of compound IS discussed As a new apphcatlon, the determmatlon o