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 Pyridoxine HCl Suppliers, China Pyridoxine HCl Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
16th

year

Depew Fine Chemical Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/14752/
China Suppliers > depewchem >

Pyridoxine HCl

Details for Pyridoxine HCl

Pyridoxine HCl

111Category:

Pharmaceuticals and Biochemicals

Pyridoxine HCl
CAS NO: 65-23-6
EC NO: 200-603-0
Molecular Formula: C8H11NO3
Molecular Weight: 169.18
Specification:
InChI: InChI=1/C8H11NO3/c1-5-8(12)7(4-11)6(3-10)2-9-5/h2,10-12H,3-4H2,1H3
Synonyms: 2-methyl-3-hydroxy-4,5-dihydroxymethylpyridine;Vitamin B6;VB6;PYRIDOXIN;PYRIDOXOL;4,5-BIS(HYDROXYMETHYL)-2-METHYL-3-PYRIDINOL;4,5-BIS-HYDROXYMETHYL-2-METHYL-PYRIDIN-3-OL;2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine;
Molecular Structure: Pyridoxine HCl 65-23-6
if you are sourcing Pyridoxine HCl 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: 曲阳县| 犍为县| 班戈县| 阜南县| 乌鲁木齐县| 博罗县| 登封市| 江陵县| 浏阳市| 大城县| 常州市| 集安市| 桐乡市| 枣阳市| 邵武市| 樟树市| 永吉县| 敦化市| 舞阳县| 德兴市| 本溪市| 隆尧县| 新疆| 东莞市| 雷州市| 连城县| 大连市| 孝义市| 历史| 景泰县| 林芝县| 郧西县| 黑河市| 中西区| 阿图什市| 称多县| 吴川市| 新竹县| 南充市| 玉屏| 象州县|