离子

Na⁺

K⁺

Ca⁺

Mg²⁺

Cl⁻

${\text{HCO}}_3^{-}$

${\text{HPO}}_4^{3-}$

${\text{SO}}_4^{2-}$

pH

模拟体液

142.0

5.0

2.5

1.5

148.5

4.2

1.0

0.5

7.4

人体血浆

142.0

5.0

2.5

1.5

103.0

27.0

1.0

0.5

7.2-7.4