... 3.large field of view 4.full gas mask 1.Broad view2.The material is the high ... organic gasorganic gas and steam,Acetone,alcohol,Aniline,carbon disulfide,carbon trachloride,Chloroform,Bromethane,Chloropicrin,chloromethane,Chlorine,nitro- ... organic gasorganic gas and steam,Acetone,alcohol,Aniline,carbon disulfide,carbon etrachloride,Chloroform,Bromethane,Chloropicrin,chloromethane,Chlorine,nitro-paraffin ...