- Coproporphyrin I
- Coproporphyrin III
- Total Coproporphyrin
- Heptaporphyrin
- Hexaporphyrin
- Pentaporphyrin
- Total Porphyrins
- Uroporphyrin
Proficiency Testing
- Lyophilized human urine of 5mL
Available Programs
- Porphyrins (3 items x 4 rounds) – EPUPRF34 | EP450