SERUM/PLASMA
Sodium            133     mmol/L ( 135-145  )
Potassium         3.7     mmol/L ( 3.5-5.5  )
Chloride           99     mmol/L ( 95-110   )
HCO3               25     mmol/L ( 22-30    )
Creatinine        175     umol/L ( 49-90    )
 (Creatinine)    0.175    mmol/L ( 0.05-0.09)
Urea              9.1     mmol/L ( 2.5-8.3  )
 eGFR             28             ( SEE-BELOW)