天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

清空選項(xiàng)
58556-45-9 5,5,6,6,6-Pentafluorohexan-1-ol
BD18609558556-45-995%
¥1108.001g
423-65-4 1H,1H-Perfluoro-1-dodecanol
BD58524423-65-499%
¥142.001g
678-77-3 Hexafluoroglutarylchloride
BD133185678-77-398%
¥3310.0025g
423-46-1 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexan-1-ol
BD58535423-46-197%
¥1108.005g
663-35-4 Ethyl 4,4,5,5,5-pentafluoro-3-oxopentanoate
BD10515663-35-498% +(GC)
¥1150.005g
2991-84-6 Nonafluoro-1-butanesulfonyl chloride
BD1453942991-84-698+%
¥7859.0025g
886496-10-2 2,2,3,3,3-Pentafluoro-1-phenyl-1-(pyridin-2-yl)propan-1-ol
BD598296886496-10-297%
¥6984.005g
422-59-3 Pentafluoropropionylchloride
BD147058422-59-397%
¥6735.0025g
26131-32-8 Methyl 2,3,3,3-tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)propanoate
BD14716426131-32-898%
¥3603.00100g
238403-51-5 2,2,3,4,4,6,6,6-Octafluoro-3,5,5-tris(trifluoromethyl)hexanoic acid
BD147201238403-51-584%
¥3947.00100g
67905-19-5 Perfluorohexadecanoicacid
BD14724267905-19-598%
¥483.001g
1 2 3 4 5