Title:
FLUORESCENCE INDICATOR FOR CHROMATOGRAPHY* AND SORPTION AGENT CONTAINING SAID INDICATOR
Document Type and Number:
Japanese Patent JPS54140597
Kind Code:
A
Abstract:
Magnesium, calcium, strontium, barium, zinc and/or cadmium tungstate and/or calcium molybdate are good fluorescent indicators for use in sorption agents for chromatography. They are especially useful because of the stability of their fluorescent properties to acidic treatment.
Inventors:
HERUBERUTO HARUPAAPU
MANFURETSUDO ETSUKURE
FUUBERUTO RESURERU
MANFURETSUDO ETSUKURE
FUUBERUTO RESURERU
Application Number:
JP4611979A
Publication Date:
October 31, 1979
Filing Date:
April 17, 1979
Export Citation:
Assignee:
MERCK PATENT GMBH
International Classes:
B01D15/08; B01J20/02; G01N30/92; B01J20/04; B01J20/281; C09K11/68; G01N21/64; G01N30/74; G01N30/90; G01N30/95; (IPC1-7): G01N31/08
Domestic Patent References:
| JPS5264993A | 1977-05-28 | |||
| JP43001036A |