Description Reviews Tricyclic Antidepressants (TCA) Drug Test Dip Card Detects the presence of TCA in urine. The dip card design makes testing easy and very convenient. Comes in a box of 25! Related Products GHB Drug Test Dip Card $1.59 Options ETG Drug Test Dip Card (Single Dip) $2.29 Options Gabapentin Drug Test 1 Panel Dip Card – Discover Plus - Box of 25 $30.00 Options Methadone (MTD) Drug Test Dip Card $1.09 Add to Cart Oxycodone (OXY) Drug Test Dip Card $1.09 Add to Cart