2,2-Difluoro-2-(trimethylsilyl)acetic Acid Ethyl Ester ≥97%(GC) 205865-67-4 C₇H₁₄F₂O₂Si 196.27 g./mol ฿2,650.00 View
2,2-Dimethyl-4-oxobenzo[1,3]dioxin-5-yl triflate 95% 164014-40-8 C₁₁H₉F₃O₆S 326.25 g./mol ฿7,020.00 View