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

S-3,3'-????-[1,1'-?????]-2,2'-??

S-3,3'-????-[1,1'-?????]-2,2'-??
S-3,3'-????-[1,1'-?????]-2,2'-?? ??? ???
?? ??:
615247-86-4
???:
S-3,3'-????-[1,1'-?????]-2,2'-??
???(??):
S-3,3'-????-[1,1'-?????]-2,2'-??
???:
S-3,3'-diiodo-[1,1'-Binaphthalene]-2,2'-diol
???(??):
S-3,3'-diiodo-[1,1'-Binaphthalene]-2,2'-diol;(S)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol;(1S)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol;[1,1'-Binaphthalene]-2,2'-diol, 3,3'-diiodo-, (1S)-;(S)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol,99%e.e.
CBNumber:
CB52676299
???:
C20H12I2O2
??? ??:
538.12
MOL ??:
615247-86-4.mol

S-3,3'-????-[1,1'-?????]-2,2'-?? ??

?? ??
Keep in dark place,Inert atmosphere,Room temperature

??

S-3,3'-????-[1,1'-?????]-2,2'-?? C??? ??, ??, ??

S-3,3'-????-[1,1'-?????]-2,2'-?? ?? ?? ? ???

???

?? ??

S-3,3'-????-[1,1'-?????]-2,2'-?? ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886
info@dakenam.com China 18754 58
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291
 zdcomcon@126.com China 3401 50
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865
 han_yajun@dctc.daicel.com China 7189 65
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980
 1029026415@qq.com China 3013 58
LaaJoo 021-60702684 18516024827
 huang.jiayi@sinocompound.com China 2654 58
Greenherbs Science and Technology Development Co., Ltd. 010-61136123
pub02@greenherbs.com.cn China 4049 58
Amatek Scientific Co. Ltd. 0512-56316828
info@amateksci.com China 28812 58
Rhawn Reagent 400-400-1332688 18019345275
 amy@rhawn.cn China 15497 58
Henan Alfachem Co.,Ltd. 0371-0371-55051623 18137891487
 2853979817@qq.com China 9870 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901
420970979@qq.com China 5877 58
Copyright 2019 ? ChemicalBook. All rights reserved