Ringer's lactate

Ringer’s lactate is a solution which is isotonic with blood. One litre of lactated Ringer's solution contains:

• 130 mEq of sodium ion = 130 mmol/L.
• 109 mEq of chloride ion = 109 mmol/L.
• 28 mEq of lactate = 28 mmol/L.
• 4 mEq of potassium ion = 4 mmol/L.
• 3 mEq of calcium ion = 1.5 mmol/L