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 2,3,4,5-tetrafluorobenzoic acid Suppliers, China 2,3,4,5-tetrafluorobenzoic acid Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
21th

year

Zhejiang Zhongxin Fluorine Material Co.,Ltd
http://m.tcbest88.com/ChinaSuppliers/29019/
CN China Suppliers > zxchemgroup >

2,3,4,5-tetrafluorobenzoic acid

Details for 2,3,4,5-tetrafluorobenzoic acid

2,3,4,5-tetrafluorobenzoic acid

111Category:

Intermediates/Pharmaceutical intermediates

2,3,4,5-tetrafluorobenzoic acid
CAS NO: 1201-31-6
EC NO:
Molecular Formula: C10H12F3N4O4S
Molecular Weight: 341.2863
Specification:
InChI: InChI=1/C9H12N4O.CHF3O3S/c1-10-3-5-12(7-10)9(14)13-6-4-11(2)8-13;2-1(3,4)8(5,6)7/h3-8H,1-2H3;(H,5,6,7)/q+2;/p-1
Synonyms: 2,3,4,5-Tetrafluorobezoic acid;2,3,4,5-tetrafluorobenzoate;bis(3-methylimidazol-3-ium-1-yl)methanone; trifluoromethanesulfonate;
Molecular Structure: 2,3,4,5-tetrafluorobenzoic acid 1201-31-6
if you are sourcing 2,3,4,5-tetrafluorobenzoic acid 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: 宜川县| 台江县| 东至县| 文化| 南岸区| 宁陕县| 历史| 堆龙德庆县| 五寨县| 门头沟区| 虹口区| 浦江县| 彭阳县| 定南县| 武夷山市| 安徽省| 孝昌县| 六枝特区| 中宁县| 浮梁县| 绥宁县| 凤翔县| 大名县| 贵定县| 宜黄县| 兴隆县| 惠安县| 云梦县| 衡阳县| 辛集市| 宜阳县| 望谟县| 西青区| 万州区| 龙泉市| 杭锦后旗| 西贡区| 缙云县| 霍林郭勒市| 霍城县| 尚义县|