Some Knowledges About The Gas Chromatography You Need To Know

Gas chromatography Gas chromatography is a easy, fast, efficient, sensitive, modern separation analysis technology which is widely used in environment, medicine, chemical industrial department, and it’s also an indispensable way to test Pesticide Residues. Gas chromatography has fast analysis, high efficient separation, high sensitivity, high selectivity and other advantages. While Read more…

Phase Collapse, it comes so suddenly

Phase Collapse It always can be heard in the hydrophobic interaction chromatograph/reverse chromatography, comes as no reservation to the matter, peak time ahead making no reservation between peaks. Case: Chromatography column: Ultimate® XB-CB 21.2×250mm, 10μmFlowing phase: approximate pure water The 1st day → the normal activation feeding chromatogram No feeding Read more…