-
- Posts: 129
- Joined: Sat Nov 30, 2013 8:44 am
- Location: Belarus
We've tried recently Acetonitrile/Water/Ammonia 4:6:0.2 as a mobile phase with Silicagel & C18 plates both alumina by Merck. After development stationary phase unglued from alumina and alumina got black color.
Any tips please?
Dmitriy A. Perlow