1.good quality 2.competitive price 3.pharmaceutical grade and industrial grade Dimethyl Sulfoxide(DMSO)1.Molecular Formula:C2H6SO Molecular Weight ... oil,electronic component washing,gas absorption,rare metal leach,material of hydraulic fluid,disinfection,calm,diuresis. Suitable for arthritis,dermatitis, ... moisture,crystalize under 18°C. 4.Packing:230kgs Plastic drum High quality Dimethyl Sulfoxide