C-900 Pure Essential Chromatography System
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Pure Essential Chromatography System
selectscience.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from selectscience.net Daily Mail and Mail on Sunday newspapers.
Chromatography and Forensics
Forensic techniques are used to investigate and help solve many different crimes, including theft, drug trafficking and use, murder, and terrorism. Forensic scientists, therefore, need to use the most advanced techniques available to them to help examine evidence and secure convictions for criminals involved in crimes. This article will provide an overview of how chromatography is used in forensic science.
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Chromatography – An Overview
Chromatography is a laboratory technique for separating compounds within a mixture, first devised in Russia in 1900 by Mikhail Tsvet. There are two phases of chromatography – the mobile and stationary phase. The mobile phase is where the mixture is dissolved in a fluid (either a gas, solvent, or water) which is then carried through a system (for example, a column or a capillary tube) on which is affixed a material. This is the stationary phase.