成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE

4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE ??? ???
?? ??:
343569-91-5
???:
4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE
???(??):
4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE;(3Z)-4-(dimethylamino)-3-phenylbut-3-en-2-one;3-Buten-2-one, 4-(dimethylamino)-3-phenyl-, (3Z)-
CBNumber:
CB0227795
???:
C12H15NO
??? ??:
189.25
MOL ??:
Mol file

4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE ??

??

HS ?? 2922390090

4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE C??? ??, ??, ??

4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE ?? ?? ? ???

???

?? ??


4-(DIMETHYLAMINO)-3-PHENYL-3-BUTEN-2-ONE ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Key Organics Ltd. --
info@keyorganics.net United Kingdom 6741 50
Key Organics Limited/Bionet Research --
enquiries@keyorganics.ltd.uk United Kingdom 6663 50
Ryan Scientific, Inc. --
ryan.reichlyn@ryansci.com United States 6439 60

Copyright 2019 ? ChemicalBook. All rights reserved