Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoroethoxy)-,1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoroethoxy)ethyl ester
CAS No. 89076-46-0
histidinal 23784-15-8
CH2NO3PS 23783-37-1
115 23784-95-4
噻唑-2-基甲醇盐酸盐
CH2NO2PS2 23783-87-1