尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Riboflavin - China Supplier
China Riboflavin - China Supplier

Riboflavin

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
Brand:
Spec:


Contact Info
  • Add:上海閘北區(qū)靈石路709號55號樓C2101室, Zip: 200072
  • Contact: 楊建
  • Tel:021-66310288
  • Email:sales@heyichem.cn

Other Products

Description
Additional Information

Product Category: Pharmaceuticals and Biochemicals/APIs/Vitamins, Minerals
English Name: Riboflavin
CAS NO: 83-88-5;69680-01-9
EC NO: 201-507-1
Molecular Formula: C17H20N4O6
InChI: InChI=1/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
Specification: Pharmaceutical Grade CP/USP
Packaging: 25kg/drum
Alias: Riboflavin; 7,8-Dimethyl-10-(1'-D-ribityl)-isoalloxazine; Vitamin B2
Structural Formula:

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 万荣县| 邵阳县| 岳西县| 镇巴县| 潼关县| 高密市| 五原县| 西平县| 布拖县| 运城市| 千阳县| 辛集市| 庆元县| 惠来县| 砚山县| 罗城| 定陶县| 蕉岭县| 筠连县| 石屏县| 绵阳市| 安化县| 桐乡市| 沁水县| 富川| 东乌| 富源县| 平阳县| 正定县| 安阳市| 肇源县| 麻栗坡县| 阿鲁科尔沁旗| 佳木斯市| 固阳县| 米易县| 古交市| 定南县| 称多县| 三门峡市| 安龙县|