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                      二氟甲基是指一類含通式-CF2的官能團?;鶊F的命名來源與甲基(它具有通式-CH3),用氟原子取代兩個氫原子九州外围足球网址外围网站。

                      清空選項
                      125617-18-7

                      BD01118244125617-18-797%

                      ¥416.00100mg

                      22236-04-0

                      BD3271722236-04-095%

                      ¥287.0010g

                      445303-96-8

                      BD00766152445303-96-895%

                      ¥5610.001g

                      865352-01-8

                      BD01160601865352-01-897%

                      ¥145.00250mg

                      1784521-24-9

                      BD007506011784521-24-995+%

                      ¥6466.201g

                      97963-75-2

                      BD29733897963-75-297%

                      ¥562.50100mg

                      406-78-0

                      BD52077406-78-098%

                      ¥170.005g

                      944328-72-7

                      BD223278944328-72-795%

                      ¥8880.001g

                      71653-64-0

                      BD3472071653-64-096%

                      ¥210.005g

                      1807199-46-7

                      BD3622961807199-46-795+%

                      ¥2700.001g

                      189331-34-8

                      BD446763189331-34-897%

                      ¥暫無

                      1814920-62-1

                      BD011552811814920-62-197%

                      ¥540.00100mg

                      97963-76-3

                      BD29733797963-76-397%

                      ¥750.00250mg

                      85684-61-3

                      BD2286985684-61-397%

                      ¥1100.0025g

                      1260862-43-8

                      BD4809421260862-43-897%

                      ¥4500.005g

                      1346536-47-7

                      BD2898051346536-47-795+%

                      ¥1050.00100mg

                      1198103-43-3

                      BD2521671198103-43-397%

                      ¥3075.001g

                      845866-81-1

                      BD182629845866-81-197%

                      ¥675.001g

                      887412-09-1

                      BD411181887412-09-195+%

                      ¥240.00100mg

                      355-80-6

                      BD63936355-80-695%

                      ¥53.005g

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