Infusan Magnesium Sulfate Heptahydrate 20%: Each mL contains: Magnesium Sulfate Heptahydrate 200 mg.
Osmolarity 1.6 mOsm/mL
Infusan Magnesium Sulfate Heptahydrate 40%: Each mL contains: Magnesium Sulfate Heptahydrate 400 mg.
Osmolarity 3.2 mOsm/mL