Column chromatography of a small part of the previously done reaction. The test tubes and the column looks like I’ve been purifying fluorescein if it is viewed under UV light.

With this method I am able to separate the fluorescent compound from the other compounds what are present in the reaction mixture and it will be possible to find out that what have formed in the flask yesterday. The good point is, that it is not a black gunk(:

9:30 pm • 16 September 2014 • 237 notes • View comments