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/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 434-16-2
Brand:
Spec:


Contact Info
  • Add:山東濟南市高新區(qū)穎秀路2766號, Zip: 250100
  • Contact: 肖經(jīng)理
  • Tel:0531-82687809 18605318496
  • Email:18605318496@163.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/Chemical Intermediates/Intermediate Compounds
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 平舆县| 陆河县| 霍城县| 武强县| 芦溪县| 原平市| 沈阳市| 仙桃市| 阿合奇县| 绥阳县| 鹤岗市| 甘肃省| 论坛| 安岳县| 旬邑县| 洪洞县| 新绛县| 崇仁县| 潼南县| 冕宁县| 大埔区| 永年县| 合水县| 鸡西市| 屏边| 阿克苏市| 岑巩县| 邢台县| 罗定市| 泰安市| 土默特左旗| 商城县| 观塘区| 驻马店市| 三门县| 同心县| 濮阳县| 磴口县| 普格县| 吴堡县| 梅河口市|