(1) Multiple Electrolytes Injection: 526mg Sodium Chloride, USP; 502mg Sodium Gluconate, USP; 368mg Sodium Acetate Trihydrate, USP; 37mg Potassium Chloride, USP; 30mg Magnesium Chloride, USP pH adjusted with Hydrochloric Acid. Electrolytes per 1,000 mL: Sodium 140 mEq; Potassium 5 mEq; Magnesium 3 mEq; Chloride 98 mEq; Acetate 27 mEq; Gluconate 24 mEq, 294 mOsmol/Liter (Calc.) pH 5.5 (4.0 to 8.0)