天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

2,3,4-TRIFLUOROBENZOPHENONE

2,3,4-TRIFLUOROBENZOPHENONE ??? ???
?? ??:
???:
2,3,4-TRIFLUOROBENZOPHENONE
???(??):
2,3,4-TRIFLUOROBENZOPHENONE
CBNumber:
CB3438613
???:
C13H7F3O
??? ??:
236.19
MOL ??:
Mol file

2,3,4-TRIFLUOROBENZOPHENONE ??

??

??? ?? Xi
?? ?? ?? Irritant

2,3,4-TRIFLUOROBENZOPHENONE C??? ??, ??, ??

2,3,4-TRIFLUOROBENZOPHENONE ?? ?? ? ???

???

?? ??


2,3,4-TRIFLUOROBENZOPHENONE ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
DSL Chemicals Co.,Ltd --
info@DSLChem.com China 6983 65
Apollo Scientific Ltd. --
sales@apolloscientific.co.uk United Kingdom 6084 88
DAMING CHANGDA CO.,LTD --
joelee@changdapharm.com China 5640 30
ecochem international chemical broker --
export@ecochem.dk Europe 6371 66
kemikalieimport --
Sales@kemikalieimport.dk Europe 6685 47
Interchim S.A. --
interchim@interchim.com France 6302 76
AndaChem, Inc. --
sales@andachem.com China 3357 38
INDOFINE Chemical Company, Inc. --
chemical@indofinechemical.com United States 6176 69

Copyright 2019 ? ChemicalBook. All rights reserved