少妇呻吟白浆高潮啪啪69,少妇性欢1一18章,麻豆乱码国产一区二区三区,成人网站免费大全日韩国产,久久久影视文化传媒有限公司

Home > Offer to Sell > Other Chemicals > Forest chemicals > 7-Dehydrocholesterol

7-Dehydrocholesterol

Inquiry
  Post Date: Apr 26,2016
  Expiry Date: Oct 23,2016
  Detailed Description: Cas No. :434-16-2 Quantity: 1Kilograms
Specs:Ventilation low temperature drying
Price:$500/kg USD Kilograms
Payment Method: DHL, TNT, FedEx, HKEMS, UPS,TOll etc.
7-Dehydrocholesterol

product Name: 7-Dehydrocholesterol
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 Formula: C27H44O
Molecular Weight: 384.6377
CAS Registry Number: 434-16-2
EINECS: 207-100-5
Packing:25kg/Drum
Assay:90%

Price:$267/kg

  CAS Registry Number:

434-16-2

  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 Formula: C27H44O
  Molecular Weight: 384.6377
  Molecular Structure:
  Safety Description: :;

  Company: HONGKONG YUANCHENG TECHNOLOGY CO.,LTD     [ China ]        
  Contact: huangjing
  Tel: +86-15527160153
  Fax: 86-27-68886700
  Email: trustful7@ycgmp.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.