Methyl 2,2-difluoro-2-(fluoros ulfonyl)acetate 2024년 3월 12일 L BiochemMethyl 2,2-difluoro-2-(fluoros ulfonyl)acetate에 댓글 남기기 Methyl 2,2-difluoro-2-(fluoros ulfonyl)acetate CAS # 680-15-9 98%