Serum
pmol/L
Age related ranges:
up to 6 days: 11.0 to 32.0 pmol/L
6 days up to 3 months: 11.5 to 28.3 pmol/L
3 months and above: 12.0 to 22.0 pmol/L
Local test
1 day
Can be added on to an existing request up to 4 days following sample receipt
25 days
Specimen Labelling Procedure