derivatization

Analytical process of the controlled conversion of species originally present in a sample into forms with improved chromatographic yield or separation coefficient. The most popular is derivatization of ionic or highly polar species into non-polar species that can be readilly separated by GC (e.g. Grignard derivatization).



The term "derivatization" was found in the following pages:

Instrument database: Elemental Scientific Inc. (ESI) - prepFAST IC
Certified reference materials for mercury in marine animal tissues | EVISA's News
Certified reference materials for mercury in biological materials | EVISA's News
Journals database: Journal of Analytical and Applied Pyrolysis
Link database: EPA-EAD: Method 1636: Hexavalent Chromium by Ion Chromatography
Double spiking species-specific isotope dilution result calculations simplified | EVISA's News
Instrument database: SYKAM Chromatographie Vertriebs GmbH - S5200 HPLC Sample injector
Link database: NIOS Method 7605: Hexavalent Chromium by Ion Chromatography
Quantification of Glyphosate and AMPA by HPLC-ICP-MS/MS | EVISA's News
Problems to be solved in the field of speciation analysis
Special issue on "Advances in speciation techniques and methodology" available | EVISA's News
Organotin species in sediments | EVISA's News
Instrument database: ESA Inc. - Model 540 MicroTiter HPLC Autosampler
Instrument database: ESA Inc. - Model 540 HPLC Autosampler
Occurrence of monoethylmercury in the Florida Everglades verified | EVISA's News
Instrument database: Gilson, Inc - ASPEC™ XLi SPE System with On-line Injection
Instrument database: Waters Corporation - 717plus Autosampler
Instrument database: GBC Scientific Equipment Ltd. - LC1650 Automated Chromatography Sample Introduction System (ACSIS)
Instrument database: Jasco Inc. - AS-2059 Intelligent Autosampler
Occurrence of Mercurous [Hg(I)] Species in Environmental Solid Matrices | EVISA's News