A.3.5mmol/L B.4.0mmol/L C.4.5mmol/L D.5.0mmol/L E.5.5mmol/L
A.K+ B.Na+ C.Ca2+ D.H+ E.Cl-
A.130mmol/LB.135mmol/LC.140mmol/LD.145mmol/LE.150mmol/L