Masi Inj. 10%Magnesium Sulfate Hydrate 0.5g/5mlPACKING UNIT5 ml x 25 ampoules COMPOSITIONSMagnesium Sulfate Hydrate 0.5g/5ml DESCRIPTIONColorless liquid in a colorless ampoule or colorless liquid in a transparent plastic (polypropylene, polyethylene) container COUNTRY OF ORIGINSouth Korea STORAGE CONDITIONAirtight container, room temperature (1~30℃) storage