process of classification of an analyte or a group of analytes from a certain sample according to physical (e.g., size, solubility) or chemical (e.g., bonding, reactivity) properties

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

Speciation Analysis - Striving for Quality | EVISA's News
Instrument database: Shimadzu Europe - Crude2Pure
Mercury "speciation analysis" by using thermal desorption analysis | EVISA's News
How mercury gets into the sea | EVISA's News
Use of organoarsenicals as pesticides may lead to contamination of soils and groundwater with toxic arsenic species | EVISA's News
Trace element speciation analysis for environmental sciences | EVISA's News
Instrument database: Gilson, Inc - FC 204 Fraction Collector
Material database: IRMM - Institute for Reference Materials and Measurements - BCR-483 - Extractable trace elements in sewage sludge amended soil
Chemical Speciation Modeling | EVISA's News
Non-chromatographic separation techniques for speciation analysis | EVISA's News
Speciation vs Fractionation | EVISA's News
Chemical speciation analysis for nutrition and food science | EVISA's News
ICP-MS Analysis Suggests Metal-Binding Proteins Significantly More Abundant Than Thought | EVISA's News
Gel electrophoresis combined with laser ablation inductively coupled plasma mass spectrometry for speciation analysis | EVISA's News
Instrument database: New Wave Research, Inc. - UP193-FX - 193-nm Fast Excimer Laser Ablation System
Solid-phase extraction in speciation analysis | EVISA's News
Arctic Mercury Cycling May Be Linked to Ice Cover | EVISA's News
EMI 2013: EnvironMetal Isotopes: International Conference on „Stable Metal Isotope Fractionation – Processes and Applications in Environmental Geochemistry” | EVISA's Agenda of Events
Agilent Technologies publishes Handbook of Hyphenated ICP-MS Applications | EVISA's News
Directory of scientists: Holger Hintelmann