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 7-Dehydrocholesterol - China Supplier

7-Dehydrocholesterol

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 434-16-2
Brand:
Spec:


Contact Info
  • Add:Huayuan Industrial Zone, Dongyang, Zhejiang, Zip: 322121
  • Contact:
  • Tel:86-571-86571191 86571192 86571193
  • Email:sales@hybiotech.com

Other Products

Description
Additional Information

CAS NO:434-16-2

EC NO:207-100-5

Molecular Formula:C27H44O

Molecular Weight:384.6377

Synonyms:;Provitamine;7,8-didehydrocholesterol;cholesta-5,7-dien-3-beta-ol;Provitamin D3;cholesta-5,7-dien-3-ol;(3beta)-cholesta-5,7-dien-3-ol;

Molecular Structure:7-脫氫膽固醇 434-16-2

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 桐梓县| 肇庆市| 梁河县| 济宁市| 宕昌县| 邻水| 罗田县| 旺苍县| 无为县| 山阴县| 陕西省| 陕西省| 武夷山市| 通辽市| 利川市| 刚察县| 长白| 宣城市| 定安县| 南川市| 华坪县| 靖边县| 临城县| 涿州市| 乌鲁木齐市| 富蕴县| 平武县| 金乡县| 枞阳县| 阜新| 万山特区| 马山县| 曲沃县| 洛隆县| 舒城县| 秀山| 安陆市| 农安县| 白水县| 沂水县| 加查县|