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 Betaine Anhydrous Suppliers, China Betaine Anhydrous Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
15th

year

CIDIC Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/24165/
CN China Suppliers > cidic >

Betaine Anhydrous

Details for Betaine Anhydrous

Betaine Anhydrous

111Category:

Intermediates

Betaine Anhydrous
CAS NO: 107-43-7
EC NO: 203-490-6
Molecular Formula: C5H11NO2
Molecular Weight: 117.15
Specification:
InChI: InChI:1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3
Synonyms: Betaine anhydrous;(trimethylammonio)acetate;carboxy-N,N,N-trimethylmethanaminium;(trimethylammonio)acetate-glycine (1:1);Glycine betaine;
Molecular Structure: Betaine Anhydrous 107-43-7
if you are sourcing Betaine Anhydrous 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: 奉贤区| 浮梁县| 镇赉县| 德安县| 瓦房店市| 同心县| 宁明县| 临沭县| 洛川县| 孝义市| 慈利县| 临洮县| 新河县| 固镇县| 厦门市| 星子县| 通州市| 玉环县| 南平市| 固镇县| 曲周县| 浮山县| 锡林浩特市| 湄潭县| 禄丰县| 苍梧县| 天峻县| 灵武市| 郧西县| 柘城县| 修武县| 攀枝花市| 道真| 玛纳斯县| 通榆县| 丹阳市| 南皮县| 安陆市| 宁蒗| 田林县| 柘城县|