潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > hzoceanchem >

2-Bromo-9,9'-Spirobifluorene

2-Bromo-9,9'-Spirobifluorene

Category :

Intermediates

CAS NO : 171408-76-7
EC NO :
Molecular Formula : C25H15Br
Main Specifications : 99.5%min
Synonyms : 9,9'-Spirobi[9H-Fluorene],2'-Bromo;2-Bromo-9,9'-Spirobifluoroene;2-Bromo-9-Spirobifluorene;9,9'-Spirobi[9H-Fluorene],2'-Bromo;2-Bromo-9,9'-Spirobi[Fluorene];2-Bromo-9,9'-Spirobi[9H]-Fluorene;2-Dromo-9,9'-spirobifluorene;K0001;2-Bromo-9,9'-spirobi fluorene;
2-Bromo-9,9'-Spirobifluorene
Package: 1kg/bottle, 25kg/drum, or according to customer's require
Uses : Intermediate?of?Liquid?crystal,?OLED Materials ,organic?intermediate
Molecular Structure:2-Bromo-9,9'-Spirobifluorene 171408-76-7
Product description:

  Specification

  Appearance: off-white solid? ?Assay: 99.5%min

If you are sourcing 2-Bromo-9,9'-Spirobifluorene from China ,just feel free to inquire
Contact us
Company:
   Hangzhou Ocean Chemical Co., Ltd.
Contact:
   Mrs Christina Bao
Phone:
+86-571-88025872
Mobile phone:
Fax:
+86-571-88025871
E-mail:
sales@hzoceanchem.com
Website:
http://www.hzoceanchem.com
Address:
Room 902,ZEC Development Building, No. 258 Baishi Road, Gongshu District,Hangzhou, Zhejiang,China
Zip Code:
310004
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 六盘水市| 靖江市| 榕江县| 河北区| 长垣县| 安图县| 大城县| 德格县| 平定县| 廉江市| 唐海县| 郸城县| 永登县| 绥芬河市| 奉节县| 卓资县| 东安县| 德阳市| 许昌市| 固镇县| 太康县| 丹寨县| 宣化县| 普安县| 互助| 开原市| 泰州市| 康平县| 马鞍山市| 黄石市| 淅川县| 仙游县| 微博| 泗洪县| 大理市| 荔波县| 万载县| 仪征市| 佳木斯市| 朝阳区| 兖州市|