4-(2-Hydroxymethyl)-3-methyl-1-phenyl-2-pyrazolin-5-one Suppliers, 4-(2-Hydroxymethyl)-3-methyl-1-phenyl-2-pyrazolin-5-one Manufacturers.
Company: |
Beijing JHYB Pharmaceutical Technology Co., Ltd. |
E-mail: |
chem@netsun.com |
Address: |
No.35 Balizhuang,Haidian District,Beijing,China |
Zip Code: |
100039 |