Specimen: 2 mL (1 mL min.) serum from 1 SST. Ship refrigerated or frozen. Overnight fasting is preferred. Duly filled Test Send Out Consent Form (Form 35) is mandatory. Stability (Room): 8 hrs Stability (Refrigerated): 4 days Stability (Frozen): 28 days Method: Radioimmunoassay Comment: Price: Contact Medilab Turnaround time (TAT): 10 – 15 days Usage:...