Sodium (mmol/L)

135–145

132–141

Urea (mmol/L)

2.5–6.7

2–4.2

Urate (μmol/L)

150–390

100–270

Creatinine (μmol/L)

70–150

24–68

Creatinine clearance (mL/min)

90–110

150–200

Bicarbonate (mmol/L)

24–30

20–25