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:

Certified reference materials for mercury in biological materials | EVISA's News
LC-ICP-MS: The most often used hyphenated system for speciation analysis | EVISA's News
Directory of scientists: Olivier F.X. Donard
Instrument database: Gilson, Inc - ASPEC™ XLi SPE System with On-line Injection
Instrument database: GERSTEL GmbH & Co.KG - MultiPurpose Sampler MPS for LC & LC/MS
Problems to be solved in the field of speciation analysis
Instrument database: Varian Inc. - ProStar 410 Autosampler
Is methyl mercury limiting the delight of seafood ? - To answer this question is a challenge for elemental speciation analysis | EVISA's News
Instrument database: Jasco Inc. - AS-2059 Intelligent Autosampler
Instrument database: Knauer GmbH - Autosampler TRIATHLON Prep
Link database: EPA-EAD: Method 1636: Hexavalent Chromium by Ion Chromatography
Instrument database: Shimadzu Europe - GCMS-QP2010 SE
Instrument database: Waters Corporation - 717plus Autosampler
Instrument database: Metrohm AG - 861 Advance Compact IC with Sequential Compression
Instrument database: Knauer GmbH - Autosampler TRIATHLON COOL
Link database: US EPA Method 1636: Determination of hexavalent chromium by ion chromatography
Special issue on "Advances in speciation techniques and methodology" available | EVISA's News
Link database: NIOS Method 7605: Hexavalent Chromium by Ion Chromatography
Trends in Sample Prepration 2004 | EVISA's Agenda of Events
Journals database: Journal of Analytical and Applied Pyrolysis