Ephedrine extraction from pills methods
- Thread starter G.Patton
- Start date
Yes, you have to do it firstly. I don't know where is your problem. I can't guess and answer you without your detailed procedure explanation.
Okay, google: vm&p naphtha composition
then, you have to chose same one or similar. I think Kerosine is best one. Do you see that you need just use google and ask it? It really works well for simple questions like yours.
Okay, google: vm&p naphtha composition
then, you have to chose same one or similar. I think Kerosine is best one. Do you see that you need just use google and ask it? It really works well for simple questions like yours.
may i take it for light petroleum ether (25C to 80C) ? instead of heavy.
Rgr That !
Never know the corresponding equivalent about naphta when its said "no replacement"
naphta= light petroleum ether
i ll tell you if i am still valid after my chemistry performance o_x'
Never know the corresponding equivalent about naphta when its said "no replacement"
naphta= light petroleum ether
i ll tell you if i am still valid after my chemistry performance o_x'
hey, how can I extract 40mg ephedrine HCl from 50mg tablets? the tablets also contain Gelatin
Solani amylum
Lactosum monohydricum
Talcum
Cellulosum microcristallinum (E 460)
Glycerolum 85% (E422) is it enough to dissolve the tablets in water and then filter them and evaporate the filtrate?
Solani amylum
Lactosum monohydricum
Talcum
Cellulosum microcristallinum (E 460)
Glycerolum 85% (E422) is it enough to dissolve the tablets in water and then filter them and evaporate the filtrate?
You can filter out some of the excipients by dissolving the ground up tablets in cold water. But not all of them.