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-???-4-??-1-?????

2-???-4-??-1-?????
2-???-4-??-1-????? ??? ???
?? ??:
289039-23-2
???:
2-???-4-??-1-?????
???(??):
2-???-4-??-1-?????
???:
2-BROMO-4-ETHYL-1-IODOBENZENE
???(??):
3-Bromo-4-iodoethylbenzene;2-BROMO-4-ETHYL-1-IODOBENZENE;Benzene, 2-bromo-4-ethyl-1-iodo-;(2E)-3-(5-methyl-7-furyl)acrylic acid
CBNumber:
CB9185203
???:
C8H8BrI
??? ??:
310.96
MOL ??:
Mol file

2-???-4-??-1-????? ??

???
88-89 °C
?? ?
271.4±20.0 °C(Predicted)
??
1.937±0.06 g/cm3(Predicted)

??

2-???-4-??-1-????? C??? ??, ??, ??

2-???-4-??-1-????? ?? ?? ? ???

???

?? ??


2-???-4-??-1-????? ?? ??

???( 20)?? ??
??? ?? ??? ?? ?? ? ??
Aromsyn Co., Ltd.
+86-0571-85585865 +8613336024896
CB@aromsyn.com China 19183 58
Nanjing Bicbiotechnology Co., Ltd
+86-2552131256 +86-18251840740
sales@bicbiotech.com China 5994 58
Porse Fine Chemical Co.,LTD 20-66003216 18666003216
info@porsefinechemical.com China 2353 62
Shanghai ChuangYan Chemical Technology Co., Ltd. 021-11111111 11111111111
546919421@qq.com China 3275 55
ShangHai Angti Biotechnology Co., Ltd. 13764913901
info@angtibio.com China 5028 55
Zhengzhou Acme Chemical Co., Ltd. 0371-037163312495,13303845143 13303845143
3001379618@qq.com China 10366 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58
Jiaxing Hengrui Biotechnology Co. LTD 0573-0573-82672231 13757365595
regen_chemical1@163.com China 4952 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272
sales2@sunwaypharm.com China 44457 58
AAB-PHARMA LIMITED 02566880956
3325708371@qq.com China 7869 58

Copyright 2019 ? ChemicalBook. All rights reserved