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 Gamma-Valerolactone Suppliers, China Gamma-Valerolactone Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
21th

year

Anhui Hyea Aromas Co., Ltd
http://www.tcbest88.com/ChinaSuppliers/15917/
China Suppliers > anhuihuaye >

Gamma-Valerolactone

Details for Gamma-Valerolactone

Gamma-Valerolactone

Category:

Intermediates

Gamma-Valerolactone
CAS NO: 108-29-2
EC NO: 203-569-5
Molecular Formula: C5H8O2
Molecular Weight: 100.1158
Specification:
InChI: InChI=1/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3/t4-/m0/s1
Synonyms: 4,5-Dihydro-5-methyl-2(3H)-furanone;4-Hydroxypentanoic acid lactone;gamma-Pentanolactone;5-methyldihydrofuran-2(3H)-one;(5R)-5-methyldihydrofuran-2(3H)-one;(5S)-5-methyldihydrofuran-2(3H)-one;γ-Valerolavtone;
Molecular Structure: Gamma-Valerolactone 108-29-2
if you are sourcing Gamma-Valerolactone 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: 宽城| 东兴市| 怀来县| 育儿| 四子王旗| 广东省| 聂拉木县| 共和县| 桂东县| 射洪县| 华亭县| 永泰县| 肥城市| 新密市| 鄢陵县| 上高县| 视频| 潜山县| 涿鹿县| 婺源县| 页游| 新乡市| 和平区| 麟游县| 偏关县| 南岸区| 米泉市| 钟祥市| 青神县| 东台市| 牡丹江市| 白城市| 六安市| 化隆| 承德市| 集贤县| 当雄县| 顺平县| 会昌县| 揭阳市| 鄂尔多斯市|