Mg

Magnesium is the name for the chemical element with atomic number 12 and is represented by the symbol Mg. Magnesium is an alkaline earth metal.

There are 30 mg of Dextromethorphan Hydrobromide in every 10 mL of this syrup.

10 mL of this syrup contains 30 mg of Dextromethorphan Hydrobromide.

Joseph […] walked directly to the driverʼs side of a perfectly beautiful red MG.

The Ger. zurück-weisen has just the same mgs.