Amphetamine and Related Drugs

Colour Test.
Marquis Test—orange.
Test orange.
Thin–layer Thin layer Chromatography.
System TA—Rf TA Rf 0.31; system TB—Rf TB Rf 0.28; system
TC—Rf TC Rf 13; system TE—Rf TE Rf 0.42; system TL—Rf TL Rf
0.05; system TAE—Rf TAE Rf 0.09; system TAF—Rf TAF Rf 0.63;
system TAJ—Rf TAJ Rf 0.00; system TAK—Rf TAK Rf 0.03; system
TAL—Rf TAL Rf 0.45. (Dragendorff spray, positive;
acidified iodoplatinate solution, positive; Marquis
reagent, brown; ninhydrin spray, positive; acidified
potassium permanganate solution, positive.)
4/27/2009 ٤٦