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 > hitechs >

Alumel Powder Framework Nickel Catalyst

Alumel Powder Framework Nickel Catalyst

Category :

Catalyst and Auxiliary/Catalyst

CAS NO : 7440-02-0
EC NO : 231-111-4
Molecular Formula : Ni
Main Specifications : 90% min
Synonyms : C.I. 77775;Raney-Nickel;nickel(2+);
Alumel Powder Framework Nickel Catalyst
Package: 50kgs drum
Uses : It is mainly used in the hydrogenation reaction of basic organic chemical industry and some other hydrogenation reactions, especially glucose hydrogenation and fatty nitrile hydrogenation. It can be widely used in pharmacy, dye, oil, spice, synthesis fibe
Molecular Structure:Alumel Powder Framework Nickel Catalyst 7440-02-0
If you are sourcing Alumel Powder Framework Nickel Catalyst from China ,just feel free to inquire
Contact us
Company:
   Tianjin Hitechs Co., Ltd.
Contact:
   Guoan Zhang
Phone:
+86-22-87895812
Mobile phone:
+86-13803098178
Fax:
+86-22-87895815
E-mail:
hitechs_tj@aliyun.com
Website:
http://www.hitechs.com.cn
Address:
519, No.248 Baidi Road, Nankai District, Tianjin 300192, China
Zip Code:
300192
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: 尼木县| 宜兰县| 绍兴市| 福贡县| 辽阳市| 漠河县| 蛟河市| 林甸县| 科技| 徐水县| 灌南县| 克东县| 昌图县| 陆川县| 清水县| 水富县| 威远县| 邵东县| 义马市| 闽侯县| 兴和县| 永川市| 衡阳县| 芦溪县| 磐石市| 奉节县| 安福县| 于田县| 平塘县| 常宁市| 城步| 高邮市| 美姑县| 溆浦县| 张北县| 桑日县| 婺源县| 澄江县| 赣州市| 思茅市| 邢台市|