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

China Tetraethyl Ammonium Bromide Suppliers, China Tetraethyl Ammonium Bromide Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
19th

year

Changzhou Huanan Chemical Co.,Ltd.(Changzhou Xinan Chemical Institute)
http://www.tcbest88.com/ChinaSuppliers/14169/
CN China Suppliers > xinan-chem >

Tetraethyl Ammonium Bromide

Details for Tetraethyl Ammonium Bromide

Tetraethyl Ammonium Bromide

111Category:

Agrochemicals

Tetraethyl Ammonium Bromide
CAS NO: 71-91-0
EC NO: 200-769-4
Molecular Formula: C8H20BrN
Molecular Weight: 210.1551
Specification: M.P.: 285-287
InChI: InChI=1/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
Packing: 25 kg in cardboard dru
Product description:

Appearance:White crystal

Monthly output::20T

Usage: Phase-transfer catalyst
Synonyms: tetrylammonium bromide;Tetra Ethyl Ammonium Bromide;TEAB;TEA BROMIDE;Ammonium, tetraethyl-, bromide;Beparon;Bromethyl;Bromure de tetraethylammonium;bromuredetetraethylammonium;Etambro;Etamon;Ethanaminium, N,N,N-triethyl-, bromide;Ethanaminium,N,N,N-triethyl-,bromide;Ethylon;Etylon;tetraethyl ammonium bromide;N,N,N-triethylethanaminium bromide;
Molecular Structure: Tetraethyl Ammonium Bromide 71-91-0
if you are sourcing Tetraethyl Ammonium Bromide from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 金平| 九江县| 静乐县| 礼泉县| 临朐县| 西畴县| 南部县| 达拉特旗| 杨浦区| 石柱| 油尖旺区| 花莲市| 剑阁县| 沙雅县| 准格尔旗| 肃南| 格尔木市| 祁东县| 时尚| 通河县| 茂名市| 新龙县| 六枝特区| 平谷区| 陆良县| 九寨沟县| 阳新县| 万安县| 丹东市| 怀集县| 视频| 刚察县| 万盛区| 盱眙县| 容城县| 子洲县| 开原市| 古蔺县| 海兴县| 于都县| 文山县|