The chromatographic behaviour of cycloolefins on stationary phases of different polarity. Prediction of their retention indices and boiling points

1987 ◽  
Vol 23 (1) ◽  
pp. 33-37 ◽  
Author(s):  
J. Bermejo ◽  
C. G. Blanco ◽  
M. A. Díez ◽  
M. D. Guillén
Keyword(s):  
Stationary Phases ◽  
Retention Indices ◽  
Chromatographic Behaviour ◽  
Boiling Points

A CONTRIBUTION TO THE QUALITATIVE GC ANALYSIS OF SOME NON-CHLORINATED XENOBIOTIC CHEMICALS IN WASTE WATERS

1994 ◽  
Vol 30 (3) ◽  
pp. 91-93 ◽  
Author(s):  
Biljana D. Škrbic ◽  
Mirjana B. Vojinovic-Miloradov
Keyword(s):  
Experimental Data ◽  
Stationary Phases ◽  
Retention Indices ◽  
Waste Waters ◽  
Gc Analysis ◽  
Experimental Values ◽  
Xenobiotic Chemicals

Gas chromatographic unified retention indices of some chlorinated xenobiotic chemicals, as pollutants in waste waters, on OV-101 and SE-30 stationary phases are presented. These values agree well with the corresponding experimental values used in the statistical treaunent of the experimental data.

scholarly journals Biospecific-elution chromatography with ‘imphilytes’ as stationary phases

1977 ◽  
Vol 161 (2) ◽  
pp. 233-237 ◽  
Author(s):  
R J Yon
Keyword(s):  
Affinity Chromatography ◽  
Enzyme Purification ◽  
Stationary Phases ◽  
Chromatographic Behaviour ◽  
Presence And Absence ◽  
Elution Chromatography

Six out of seven enzymes tested (four of them nicotinamide nucleotide-dependent dehydrogenases) showed differences in chromatographic behaviour in the presence and absence of their biospecific ligands, when chromatographed on immobilized amphipathic ampholytes (‘imphilytes’) as stationary phases. Some enzymes were adsorbed more tightly, others less tightly, in the presence of ligands. These results have implications for enzyme purification in general, and for some types of affinity chromatography in particular.

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