SERUM/PLASMA Sodium 141 mmol/L ( 135-145 ) Potassium 3.0 mmol/L ( 3.5-5.5 ) Chloride 108 mmol/L ( 95-110 ) HCO3 21 mmol/L ( 22-30 ) Creatinine 62 umol/L ( 49-90 ) (Creatinine) 0.062 mmol/L ( 0.05-0.09) Urea 5.3 mmol/L ( 2.5-8.3 ) eGFR 86 ( SEE-BELOW) Calcium 2.25 mmol/L ( 2.10-2.60) Phosphate 0.75 mmol/L ( 0.8-1.5 ) Magnesium 0.79 mmol/L ( 0.8-1.0 ) Albumin 22 g/L ( 35-50 ) AP 104 IU/L ( 30-120 ) GGT 24 IU/L ( 10-65 ) ALT 17 IU/L ( <34 ) AST 20 IU/L ( <31 ) Bili Total 5 umol/L ( <19 ) Protein Total 56 g/L ( 65-85 )