Amphetamine and Related Drugs
Amphetamine and Related Drugs
Amphetamine and Related Drugs
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System TAF<br />
Plates: Plates:<br />
Silica gel G, 250 μm m thick.<br />
Mobile phase: phase:<br />
Methanol:n-butanol Methanol: butanol (60:40) <strong>and</strong><br />
0.1 mol/L NaBr.<br />
Reference compounds: compounds:<br />
Codeine Rf 22,<br />
Diphenhydramine Rf 48, Quinine Rf 65,<br />
Diazepam Rf 85 .<br />
4/27/2009 ٩٤