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:

Organotin species in sediments | EVISA's News
Problems to be solved
Instrument database: ESA Inc. - Model 542 HPLC Autosampler
Instrument database: Jasco Inc. - AS-2059 Intelligent Autosampler
Human exposure to organotin compounds via consumption of fish | EVISA's News
Ion chromatography hyphenated with inductively coupled plasma optical emission spectrometry (IC-ICP-OES) for the determination of inositol phosphates in food and feed | EVISA's News
Occurrence of Mercurous [Hg(I)] Species in Environmental Solid Matrices | EVISA's News
Link database: US EPA Method 1636: Determination of hexavalent chromium by ion chromatography
Instrument database: SYKAM Chromatographie Vertriebs GmbH - S5200 HPLC Sample injector
Material database: Wohleb Scientific, Inc. - ILE Deep Well Plates
LC-ICP-MS: The most often used hyphenated system for speciation analysis | EVISA's News
Link database: NIOSH Method 7605: Hexavalent Chromium by Ion Chromatography
Link database: EPA-EAD: Method 1636: Hexavalent Chromium by Ion Chromatography
Instrument database: Varian Inc. - ProStar 410 Autosampler
Double spiking species-specific isotope dilution result calculations simplified | EVISA's News
Certified reference materials for mercury in biological materials | EVISA's News
Instrument database: Shimadzu Europe - GCMS-QP2010 SE
Instrument database: Knauer GmbH - Autosampler TRIATHLON COOL
Source for butyltin compounds in wine | EVISA's News
Instrument database: Knauer GmbH - Autosampler TRIATHLON