Synonym(s):
3 mL plain blood. Avoid haemolysis
Spectrophotometry
0 – 12 yrs : 5 - 23 µmol/L
≥ 13 yrs : M 11 - 32; F 7.7 - 32 µmol/L
Mean = 4 hrs, Range: 3 – 5 hrs
Daily
{0}
{1}