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

CN ChemNet > Gold Suppliers > tjril >

Sulphur Black

Sulphur Black

Category :

Pharmaceuticals and Biochemicals

CAS NO : 1326-82-5
EC NO : 215-444-2
Molecular Formula : C6H4N2O5
Main Specifications :
Synonyms : C.I. Sulphur Black 1;C.I. Sulfur Black 1;2,4-Dinitro-phenol sulfurised;Sulphur Black B/BR;Sulphur Black BR;Sulfur Black;Sulphur Black;
Sulphur Black
Molecular Structure:Sulphur Black 1326-82-5
If you are sourcing Sulphur Black from China ,just feel free to inquire
Contact us
Company:
   RIL INTERNATIONAL LTD.
Contact:
   Mr.Zhang
Phone:
+86 22 58211126/27/28
Mobile phone:
Fax:
+86 22 58211129
E-mail:
sales@tjril.com
Website:
http://www.tjril.com
Address:
Room 1033,Huaying Mansion,Zhongxin Avenue,Tianjin Airport Economic Area,Tianjin 300308,China
Zip Code:
300457
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: 揭西县| 五常市| 南召县| 澄江县| 枣强县| 深州市| 建平县| 宝清县| 武平县| 长葛市| 鄂州市| 喜德县| 达州市| 隆回县| 清远市| 万宁市| 保康县| 遂川县| 上杭县| 巴马| 临猗县| 肥乡县| 鸡泽县| 綦江县| 鱼台县| 徐水县| 曲松县| 新化县| 武城县| 黔西| 浦县| 扶沟县| 克东县| 南充市| 万年县| 阿巴嘎旗| 朝阳区| 蒲江县| 香河县| 莱西市| 红桥区|