Chromatography - Forensic Science

Chromatography - Forensic Science 

Chromatography is an analytical process to physically separate mixtures with the purpose of identifying compounds from crime evidence during a forensic analysis.

 It is routinely used to identify and compare samples of drugs, explosives, inks and biological samples such as saliva, urine, blood and other.

Mikhail Tsvet  did so to achieve the separation of various colour pigments from plants. As a result, he named the technique “chromatography”; “chroma” from the Greek word for “colour”, combined with “graphy”, meaning writing or recording.



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Ms Naresh kuwar'

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