如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
4-Methylsulphonylacetophenone, 95% 25GR
1,2-苯二乙酸,97.0%(T)
4-Iodobenzoic acid for synthesis
碳酸丙烯酯,99%
2-丁氧基吡啶,97.0%(GC)
ACTIVIN B, HUMAN, RECOMBINANT
Copper(II) carbonate basic, 54-56% Cu, pure 2.5KG
2,6-二叔丁基-4-二甲氨甲基苯酚
2-Bromomesitylene, 99% 100ML
(进出口准许证)炔诺酮