Chemistry: physical processes – Physical processes – Crystallization
Patent
1976-01-15
1977-08-16
Serwin, R.E.
Chemistry: physical processes
Physical processes
Crystallization
23230B, 73 611C, 210 31C, G01N 3108
Patent
active
040423271
ABSTRACT:
Liquid chromatographic processing of compositions containing ionizable compounds. The chromatographic column is formed of a stationary packing having a chemical group chemically bonded thereto and a counter ion is added to the polar mobile liquid. The counter ion forms a reversible complex with at least one characterizing radical of at least one of the ionizable compounds.
REFERENCES:
"Bonded Stationary Phases in Chromatography," Eli Grushka, ed., Ann Arbor Science, Ann Arbor, Mich., 1974.
Haney William G.
Wittmer Douglas P.
Cesari Robert A.
Kehoe Andrew F.
Marantz Sidney
McKenna John F.
Serwin R.E.
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