• Xalex Multi Drug Testing Kit for 5 Drugs (THC/COC/OPI/AMP/PCP) - $6.45• Xalex Multi Drug Testing Kit for 6 Drugs - $7.45• Xalex Multi Drug Testing Kit for 10 Drugs - $11.50• Xalex Drug Testing Kit for Marijuana (THC) - $2.69• All-Inclusive Employment Drug Testing Pack - $445.00• Multi Drug Screen Test Kit Cup - $8.53• XALEX Complete Employment Drug Test Kit - $395.00• BZD / Valium Urine Drug Test Cassette - $2.38• THC / Marijuana Drug Test Urine Cassette - $2.38• 5 Panel Multi Drug Urine Test Kit (THC/COC/AMP/OPI/PCP) - $5.83• Xalex Multi Test Kit for 5 Drugs (THC/COC/MET/OPI/AMP) - $6.45 |