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 Ammonium fluorosilicate Suppliers, China Ammonium fluorosilicate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
18th

year

Jiangxi Dongyan Pharmacy Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/25945/
CN China Suppliers > dypharm >

Ammonium fluorosilicate

Details for Ammonium fluorosilicate

Ammonium fluorosilicate

111Category:

Inorganic chemicals/Inorganic salts

Ammonium fluorosilicate
CAS NO: 16919-19-0
EC NO: 240-968-3
Molecular Formula: H4FNO2Si
Molecular Weight: 97.1212
Specification:
InChI: InChI=1/FO2Si.H3N/c1-4(2)3;/h;1H3/q-1;/p+1
Synonyms: ammonium hexafluorosilicate;Ammonium fluorosilicate;diammonium hexafluorosilicate;ammonium fluoro(oxo)silanolate;
Molecular Structure: Ammonium fluorosilicate 16919-19-0
if you are sourcing Ammonium fluorosilicate 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: 玉溪市| 穆棱市| 吉林市| 读书| 许昌市| 都江堰市| SHOW| 兴城市| 襄樊市| 黔西县| 永登县| 广河县| 视频| 张北县| 承德市| 扎囊县| 广宁县| 云浮市| 扶绥县| 江永县| 平阴县| 镇江市| 开鲁县| 鸡泽县| 白河县| 琼海市| 呼和浩特市| 武胜县| 泰和县| 吉林市| 青神县| 萍乡市| 寿阳县| 类乌齐县| 凤凰县| 手游| 石首市| 乡宁县| 保康县| 拜城县| 咸丰县|