Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Vol. 42, No. 4, Special Issue: Humans and Ecosystems Over the Coming Millennia: A Biosphere Assessment of Radioactive Waste Disposal in Sweden (MAY 2013), pp. 414-424 (11 pages) To assist transport ...

THE sharp separations obtainable by gas–liquid partition chomatography 1 would make it a useful alternative to distillation as a method for the purification of volatile compounds if the quality of the ...

THE various well-known theories of gas-liquid chromatography all assume a linear ‘partition’ isotherm, that is, the concentration of a solute in the stationary liquid phase is a linear function of the ...