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 2-hydroxy-N,N,N-trimethylethanaminium chloride Suppliers, China 2-hydroxy-N,N,N-trimethylethanaminium chloride Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
15th

year

Hebei Dayang Animal Healthcare Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/37888/
China Suppliers > hbdydb >

2-hydroxy-N,N,N-trimethylethanaminium chloride

Details for 2-hydroxy-N,N,N-trimethylethanaminium chloride

2-hydroxy-N,N,N-trimethylethanaminium chloride

111Category:

Food and Feed additives/Feed additives

2-hydroxy-N,N,N-trimethylethanaminium chloride
CAS NO: 67-48-1
EC NO: 200-655-4
Molecular Formula: C5H14ClNO
Molecular Weight: 139.625
Specification: 60%
InChI: InChI=1/C5H14NO.2ClH/c1-6(2,3)4-5-7;;/h7H,4-5H2,1-3H3;2*1H/q+1;;/p-1
Synonyms: 2-Hydroxyethyl trimethylammonium chloride;Choline chloride, FCC Grade;2-hydroxy-N,N,N-trimethylethanaminium chloride;2-hydroxy-N,N,N-trimethylethanaminium chloride hydrochloride;
Molecular Structure: 2-hydroxy-N,N,N-trimethylethanaminium chloride 67-48-1
if you are sourcing 2-hydroxy-N,N,N-trimethylethanaminium chloride 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: 崇左市| 嘉峪关市| 和田县| 平舆县| 宜川县| 自贡市| 梁平县| 荔波县| 沈阳市| 老河口市| 綦江县| 白玉县| 波密县| 雅江县| 普安县| 毕节市| 略阳县| 遵义县| 武宣县| 义乌市| 新巴尔虎右旗| 三明市| 太仓市| 元江| 青铜峡市| 临泽县| 夹江县| 汶上县| 永和县| 永宁县| 宁乡县| 阿拉善左旗| 屏边| 桑日县| 冷水江市| 恩施市| 五寨县| 德江县| 阿拉善左旗| 邯郸县| 岑巩县|