ion chromatography

(IC) - An ion-exchange technique in which low concentrations of anions or cations are determined using low-capacity ion exchangers with weak buffers. Conductivity detectors are often used. Ion chromatography is practiced in two forms. In suppressed IC, a second column is used to remove the buffer ions so that sample ions can be more easily detected; membrane separator is sometimes used. In nonsuppressed IC, weakly conducting buffers at low concentration are carefully selected, and the entire effluent is passed through the detector; ions are detected above the background signal.



The term "ion chromatography" was found in the following pages:

Material database: High Purity Standards - IC-CLO3-M
Instrument database: CECIL Instruments Ltd. - Adept HPLC
New arsenic compound found in rice: dimethyl-arsonyl-dimethyl-arsinic acid | EVISA's News
Material database: High Purity Standards - IC-CRO
Material database: High Purity Standards - IC-CRO-M
Material database: Sigma-Aldrich - Eluent concentrate for Ion Chromatography: Sodium bicarbonate concentrate
The use of arsenic in "poultry industry" | EVISA's News
Material database: High Purity Standards - IC-PP
Company database: Alcott Chromatography Inc.
Link database: US EPA Method 1636: Determination of hexavalent chromium by ion chromatography
Material database: Sigma-Aldrich - Eluent concentrate for Ion Chromatography: DL-Tartaric acid solution
Company database: Separations NOW!
Instrument database: Metrohm AG - 850 Professional IC
Material database: Sigma-Aldrich - Eluent concentrate for Ion Chromatography: 2,6-Pyridinedicarboxylic acid solution
HPLC 2020 | EVISA's Agenda of Events
Instrument database: Barnstead International - D11941 NANOpure® DIamond™ Water Purification Station
Instrument database: Thermo Scientific - Thermo Scientific - Dionex™ ICS-6000 Standard Bore and Microbore System
Researchers propose an improved cooking recipe to reduce worrying levels of arsenic in our rice | EVISA's News
Material database: Sigma-Aldrich - Salts and Additives for Ion Chromatography: 2,6-Pyridinedicarboxylic acid
Material database: High Purity Standards - IC-CL-M