:Normal range
Blood, umol/L*
Newborn150-1300
Infants: 150-1150
Children: 150-950
Adults: 150-1150
Urine, umol/L*
Infants: 0
Children: 0
Adults: 290-1030
Comment: Look amino acid in plasma & urine
Sample: 24hr urine, spot urine, plasma, (lithium heparin) separate immediately