| (Biochemistry) | 
|   | ||||||||||||
| Investigation | : | Plasma Metadrenalines (Metanephrines) | ||||||||||
| Specimen type | : | Plasma | ||||||||||
| Spec container | : | EDTA | ||||||||||
| Volume required | : | 4 ml | ||||||||||
| Turnaround | : | < 10 days | ||||||||||
| Reference ranges: | Normetadrenaline | <1180pmol/L | 
| Metadrenaline | <510pmol/L | |
| 3-Methoxytyramine | <180pmol/L |