... of dimethyl sulfoxide, caffeine, cortisone, vanillin, amidopyrine, trimrthoprim and pesticide acephate and so on.Packaging: 200L iron drums , N.W. ... kg. And printed with "poisonous" signs.2, Stored in a cool and ventilation, dry warehouse, avoid direct rain and heat the ... flame.3, Do not and antioxidant, cyanide, ammonia, ...