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 citric acid Suppliers, China citric acid Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
16th

year

Depew Fine Chemical Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/14752/
China Suppliers > depewchem >

citric acid

Details for citric acid

citric acid

Category:

Organic chemicals and Derivatives

citric acid
CAS NO: 77-92-9
EC NO: 201-069-1
Molecular Formula: C6H8O7
Molecular Weight: 192.122
Specification:
InChI: InChI=1/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/p-3
Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid;Citric acid, anhydrous;1,2,3-Propanetricarboxylic acid, 2 hydroxy-;Citric acid anhydrous;Citric acid anhydride;2-hydroxypropane-1,2,3-tricarboxylate;Anhydrous Citric Acid;
Molecular Structure: citric acid 77-92-9
if you are sourcing citric 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: 东丰县| 都安| 肥西县| 托克托县| 台湾省| 扶沟县| 中阳县| 东乡族自治县| 元氏县| 平遥县| 尼玛县| 宁德市| 南乐县| 松江区| 肥乡县| 仁怀市| 佛冈县| 塔河县| 新晃| 芒康县| 安远县| 香港 | 湄潭县| 嘉善县| 怀来县| 安龙县| 来宾市| 将乐县| 垣曲县| 瑞昌市| 呼图壁县| 龙陵县| 莲花县| 佛山市| 嵊泗县| 房山区| 仁化县| 都江堰市| 芜湖县| 滨州市| 历史|