海量图书期刊资源，随时随地畅享阅读乐趣
Synthesis and reactions of 4-sulpho-2,3,5,6,-tetrafluorobenzoic acidH.C. Fielding; I.M. Shirley · 1992
The synthesis of tetrafluoro-sulphobenzoic acids and their derivativesH.C. Fielding; I.M. Shirley · 1989