在線客服 
客服電話
13933818572
國內客服
  

The specialty is engaged in chemical pharmaceutical intermediates research and development production and sales

Core Product

Products

Chemical Name:3-Amino-5-methyl-2-pyrazinecarboxylic acid 
Cas No.:6761-50-8 
Molecular Formula:C6H7N3O2 
Molecular Weight:153.1387