Specimen: 2 mL (1 mL min.) serum from 1 Red Top (No Additive) tube. Do not use SST gel barrier tubes. Ship refrigerated or frozen. Duly filled Test Send Out Consent Form (Form 35) is mandatory. Stability (Room): 8 hrs Stability (Refrigerated): 14 days Stability (Frozen): 30 days Method: LC-MS/MS Comment: Price: Contact Medilab Turnaround...