结构 | 编号 | 化学名称 | Cas号 |
---|---|---|---|
KY154087 | PROPANE | 74-98-6 | |
KY154088 | R508B | ||
KY154089 | Fluorgypsum | ||
KY154090 | Trichlorofluoromethane | 75-69-4 | |
KY154091 | R404A | ||
KY154092 | r417a | ||
KY154093 | Dichlorodifluoromethane and difluoroethane azeotropic mixture | ||
KY154094 | Chlorodifluoromethane and chloropentafluoroethane mixture with fixed boiling point | ||
KY154095 | 2,2-二氯-1,1,1-三氟乙烷 | 34077-87-7 |