Tricyclic(TCA) Test Card
The TCA One Step Tricyclic Antidepressants Test Strip (Urine) is a lateral flow chromatographic immuno assay for the detection of Nortriptyline at a cut-off concentration of 1000 ng/mL.
| 1-24 | 25-49 | 50-99 | 100 or more | |
| $1.95 each | $1.85 each | $1.75 each | $1.65 each |





