Thin layer chromatography of vitamin B-12.
D002855:Chromatography, Thin Layer; D003486:Cyanides; D066298:In Vitro Techniques; D011424:Propionibacterium; D012997:Solvents; D014805:Vitamin B 12
D003486:Cyanides; D012997:Solvents; D014805:Vitamin B 12