色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频

  Hunan iven bio-technology co., ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 3-Methyl-7-propylxanthine CAS: 55242-64-3
Date: 2012-07-25
Cas#: 55242-64-3
Specification: Purity: >98%
Price:
Quantity: 100Kilogram
Term: 365
Note: Chemical Name: 3-Methyl-7-propylxanthine
Synonyms: 3-METHYL-7-PROPYL-2,6-DIHYDROXYPURINE;3-METHYL-7-PROPYLXANTHINE;SALOR-INT L305979-1EA;3-Methyk-7-propylxanthine;3-Methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
CAS: 55242-64-3
Model No.: V-17
CBNumbe: CB7155417
Molecular Formula: C9H12N4O2
Formula Weight: 208.22
Purity: 98%
Mol File: 55242-64-3.mol
Note: Pyridines, Pyrimidines, Purines and Pteredines;Purine;Alkaloids;Alkaloids (Others);Biochemistry;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals


Key Point:
1. Supplied directly by R&D and production organization.
2. Quality has been guaranteed, and can be produced better as your like.
3. Manufactory supply lead to the lowest price.
4. Always keep the latest products, more choices and we can R&D and production new products to adapt your need.
5. Accept the Service of Custom Synthesis.
6. Contact: www.hniven.com; Email: veisal_julin at yahoo.cn.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.