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: Schambeck SFD GmbH - S5200 HPLC Autosampler
Atomic Fluorescence Spectrometry as a Detection System for Speciation Analysis | EVISA's News
Instrument database: GBC Scientific Equipment Ltd. - LC1650 Automated Chromatography Sample Introduction System (ACSIS)
Tin and mercury content and speciation in red wine from different countries | EVISA's News
Link database: NIOSH Method 7605: Hexavalent Chromium by Ion Chromatography
Quantification of Glyphosate and AMPA by HPLC-ICP-MS/MS | EVISA's News
Trends in Sample Preparation 2007 | EVISA's Agenda of Events
GC-ICP-MS: A very sensitive hyphenated system for speciation analysis | EVISA's News
Instrument database: Jasco Inc. - AS-2059 Intelligent Autosampler
Trends in Sample Preparation 2004 | EVISA's Agenda of Events
Instrument database: Shimadzu Europe - GCMS-QP2010 SE
Special issue on "Advances in speciation techniques and methodology" available | EVISA's News
Trends in Sample Prepration 2004 | EVISA's Agenda of Events
Organotin compounds in marine organisms | EVISA's News
Instrument database: Gilson, Inc - ASPEC™ XLi SPE System with On-line Injection
Journals database: Journal of Analytical and Applied Pyrolysis
LC-ICP-MS: The most often used hyphenated system for speciation analysis | EVISA's News
Instrument database: GERSTEL GmbH & Co.KG - MultiPurpose Sampler MPS for LC & LC/MS
Speciation Analysis - Striving for Quality | EVISA's News
Instrument database: ESA Inc. - Model 542 HPLC Autosampler