Lithium bromide monohydrate 溴化锂,一水(库存2个,售完不再备货)
Lithium bromide monohydrate 溴化锂,一水(库存2个,售完不再备货)
Didodecyldimethylammonium bromide 双十二烷基二甲基溴化铵(DDAB)
Didodecyldimethylammonium bromide 双十二烷基二甲基溴化铵(DDAB)
Lithium bromide monohydrate 溴化锂,一水(库存2个,售完不再备货)
Lithium bromide monohydrate 溴化锂,一水(库存2个,售完不再备货)
Didodecyldimethylammonium bromide 双十二烷基二甲基溴化铵(DDAB)
Didodecyldimethylammonium bromide 双十二烷基二甲基溴化铵(DDAB)