Specimen: 2 mL (1 mL min.) serum from 1 SST. Ship refrigerated or frozen. Specify age and sex on test request form. Stability (Room): 8 hrs Stability (Refrigerated): 48 hrs Stability (Frozen): 4 weeks Method: Chemiluminescent Immunoassay Comment: In females, preferred sampling time is Day 2 / Day 3 of the menstrual cycle. Price: Contact...