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单词 Medium pressure liquid chromatography
释义

Medium pressure liquid chromatography

英语百科

Column chromatography

A chemist in the 1950s using column chromatography. The Erlenmeyer receptacles are on the floor.
Automated fraction collector and sampler for chromatographic techniques
Column chromatography proceeds by a series of steps.
An automated ion chromatography system.

Column chromatography in chemistry is a method used to purify individual chemical compounds from mixtures of compounds. It is often used for preparative applications on scales from micrograms up to kilograms. The main advantage of column chromatography is the relatively low cost and disposability of the stationary phase used in the process. The latter prevents cross-contamination and stationary phase degradation due to recycling.

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