Chromatography of food dyes showing that certain dyes are mixtures. This technique makes it possible to separate the different constituents. (in 1080p HD)
www.physics-che...
Негізгі бет Chromatography
Chromatography of food dyes showing that certain dyes are mixtures. This technique makes it possible to separate the different constituents. (in 1080p HD)
www.physics-che...
Пікірлер: 16