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

United-States 2-Acetyl Butyrolactone Suppliers, United-States 2-Acetyl Butyrolactone Manufacturers.

ChemNet  |   Sign in  |   Join Now
Wintersun Chemical
http://www.tcbest88.com/United-StatesSuppliers/7533/
United-States Suppliers > wintersunchem >

2-Acetyl Butyrolactone

Details for 2-Acetyl Butyrolactone

2-Acetyl Butyrolactone

111Category:

Pharmaceuticals and Biochemicals

2-Acetyl Butyrolactone
CAS NO: 517-23-7
EC NO: 208-235-2
Molecular Formula: C6H8O3
Molecular Weight: 128.1259
Specification:
InChI: InChI=1/C6H8O3/c1-4(7)5-2-3-9-6(5)8/h5H,2-3H2,1H3/t5-/m0/s1
Synonyms: 3-Acetyl-dihydro-2(3H)-furanone;ABL;3-Acetyl-4,5-dihydro-2(3H)-furanone;alpha-Acetyl-gamma-butyrolactone;2-Acetyl-Sulfo-gamma-butyrolactone;3-acetyldihydrofuran-2(3H)-one;(3R)-3-acetyldihydrofuran-2(3H)-one;(3S)-3-acetyldihydrofuran-2(3H)-one;??-Acetyl-??-butyrrolactone;3-Acetyl-dihydro-furan-2-one;
Molecular Structure: 2-Acetyl Butyrolactone 517-23-7
if you are sourcing 2-Acetyl Butyrolactone from United-States ,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: 大关县| 南皮县| 鲁山县| 南充市| 开原市| 涿州市| 尉氏县| 汝城县| 临泉县| 友谊县| 凭祥市| 灵寿县| 进贤县| 景洪市| 辽宁省| 阿勒泰市| 贵定县| 阳原县| 柘荣县| 永善县| 比如县| 南投县| 密云县| 左权县| 辽中县| 黄大仙区| 交口县| 蒲城县| 同德县| 宜兰市| 大邑县| 岳池县| 上林县| 黔西县| 峨眉山市| 元朗区| 香格里拉县| 禄劝| 皋兰县| 康马县| 安丘市|