| 103840-5 | Tapentadol in Meconium (qualitative) |
| 58401-1 | Tapentadol (Urine, qualitative, confirmatory method) |
| 58402-9 | Tapentadol (Urine, confirmatory method) |
| 59352-5 | Tapentadol (Blood) |
| 59353-3 | Tapentadol (Body Fluid) |
| 59354-1 | Tapentadol |
| 59355-8 | Tapentadol (Tissue) |
| 65807-0 | Tapentadol (Urine) |
| 72485-6 | Tapentadol (Urine, qualitative, screen method) |
| 75347-5 | Tapentadol, Plasma or Blood |
| 79145-9 | Tapentadol (Blood, qualitative, confirmatory method) |
| 79146-7 | Tapentadol (Blood, qualitative, screen method) |
| 87818-1 | Tapentadol (oral fluid) (Saliva, qualitative, screen method) |
| 87819-9 | Tapentadol (oral fluid) (Saliva, confirmatory method) |
| 96371-0 | Tapentadol (oral fluid) (Saliva, qualitative, confirmatory method) |
| 97302-4 | Tapentadol in Cord tissue (qualitative, screen method) |
| 97303-2 | Tapentadol in Cord tissue (qualitative, confirmatory method) |