Paper chromatography demonstration. Two beakers showing two different ways of setting up apparatus for paper chromatography. Chromatography is a technique for separating mixtures in a fluid to identify their constituent components. Here,the mixture is dissolved in a liquid and one end of a piece of chromatography paper is placed in it. The different components in the mixture move along the paper at different speeds,causing them to separate and show up at different points on the paper | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Trevor Clifford Photography |
Bildgröße: | 5119 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |