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

2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole

2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole ??? ???
?? ??:
1257247-97-4
???:
2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole
???(??):
2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole;Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-
CBNumber:
CB23083655
???:
C21H16BrN
??? ??:
362.26
MOL ??:
1257247-97-4.mol

2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole ??

??

2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole C??? ??, ??, ??

2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole ?? ?? ? ???

???

?? ??


2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
Springchem New Material Technology Co.,Limited
+86-021-62885108 +8613917661608
info@spring-chem.com China 2068 57
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
+86-0532-8699-9256 +8615254267723
kaley@cnfdevelop.com China 1410 58
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243
2853979815@qq.com China 10006 55
Zhejiang Hongwu Technology Co., Ltd. 18255593606; 18255593606
wlb@hwoled.com China 3013 58

Copyright 2019 ? ChemicalBook. All rights reserved