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 Poly propylene glycol Suppliers, China Poly propylene glycol Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
27th

year

Taixing Lingfei Chemical Technology Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/13695/
CN China Suppliers > lingfeichem >

Poly propylene glycol

Details for Poly propylene glycol

Poly propylene glycol

Category:

Intermediates/Agrochemical intermediates

Poly propylene glycol
CAS NO: 25322-69-4
EC NO: 200-338-0
Molecular Formula: C6H14O3
Molecular Weight: 134.1736
Specification:
InChI: InChI=1/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3/t5-,6+/m0/s1
Synonyms: Poly(propylene glycol) 4000;Poly(propylene glycol) 1000;Polypropylene glycol 2000;polypropylene glycol standard 5300;poly(propene oxide);poly(oxypropylene);Poly(propylene glycol) 3000;Polypropylene glycol diol;Polypropylene glycol;Poly(propylene glycol);PPG;(2S)-2-{[(2R)-2-hydroxypropyl]oxy}propan-1-ol;(2R)-2-{[(2R)-2-hydroxypropyl]oxy}propan-1-ol;(2S)-2-{[(2S)-2-hydroxypropyl]oxy}propan-1-ol;(2R)-2-{[(2S)-2-hydroxypropyl]oxy}propan-1-ol;
Molecular Structure: Poly propylene glycol 25322-69-4
if you are sourcing Poly propylene glycol 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: 池州市| 玉山县| 桦川县| 蒙自县| 乌兰县| 临夏市| 徐水县| 鲁山县| 建水县| 噶尔县| 德州市| 大名县| 陆川县| 山丹县| 崇义县| 白水县| 东乡县| 南乐县| 武城县| 南江县| 凤翔县| 渝中区| 德化县| 烟台市| 镇平县| 姜堰市| 阿鲁科尔沁旗| 繁昌县| 建德市| 汉寿县| 枞阳县| 道孚县| 嵩明县| 阳西县| 龙井市| 鄱阳县| 兴城市| 扎兰屯市| 昆明市| 永泰县| 昆山市|