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
T-CONNECTION TUBES, PLAIN ENDS, SIDE ARMS L. 45 MM, O.D. 8 MM
电子倍增器集成
Boc-D-β-苯丙氨酸
铝坩埚
DURAN? Volumetric flask,white graduation, class B, with one graduation mark, polyethylene stopper, NS 29/32, 2000 ml
Cobalt(II) Oxide
非发酵细菌生化编码鉴定管15n
5000ml圆球瓶
桶,PP材质,无盖,15l,H340mm
4,5-二氟-2-甲氧基苯甲腈