Perfluoropropionic acid   CAS:422-64-0   纯度：98%   

纯度：99.5%Lithium trifluoromethanesulfonate

N,N-Bis(trifluoromethylsulfonyl)aniline   cas：37595-74-7   纯度：99%   

Trifluoromethanesulfonamide   CAS:421-85-2   纯度：98%   

Methyl trifluoromethanesulfonate   CAS:333-27-7   纯度：99%   

Trifluoromethyl trifluoromethanesulfonate   3582-5-6   98%   

Bistrifluoromethanesulfonimide   cas：82113-65-3   纯度：99.5%   

N-methyl trifluoromethanesulfonamide   CAS:34310-29-7   纯度：98%   

2,2,2-Trifluoroethyl trifluoromethanesulfonate   6226-25-1   98%   

Ethyl trifluoromethanesulfonate   CAS:425-75-2   纯度：99%