Amphetamine and Related Drugs
Amphetamine and Related Drugs
Amphetamine and Related Drugs
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Urine analyzed by Test B shows an increase in<br />
background with the age of urine which partially<br />
interferes with the location of the spots after T.L.C.<br />
<strong>Amphetamine</strong>, methamphetamine, pethidine <strong>and</strong><br />
methadone are more labile compounds than morphine<br />
<strong>and</strong> codeine <strong>and</strong> more susceptible to decomposition<br />
<strong>and</strong> chemical change during storage or during testing.<br />
testing<br />
4/27/2009 ٧١