The PG chemistry students were taught planar chromatography and also column chromatography
The seocnd year Biotechnology major students also performed the experiment
using paper chromatography, pink color and dark blue color of sketches were seperated.
in the column a mixture of pink and blue colour were added and separated
the paking material was ground sucrose and solvent was butanol for separation of dyes of skethces and also for separation of neem plant pigments.
