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-氟-3-甲氧基苯甲酸
THREE-WAY STOPCOCKS, T-BORE 2.5 MM, NS 14.5, COMPLETE WITH PTFE-KEY AND THREE PART RETAINING DEVICE, DURAN
白色硅藻土色谱担体Chromosorb W AW-DMCS 80-100
气进样针
乙胺 (70% in aqueous solution)
莎稗磷 标准品
邻苯二甲酸二月桂醇酯
NOT LONGER AVAILABLE !
3,4-二甲氧基苯甲酸甲酯
STEM THERMOMETERS, DIN 16178 OPAL GLASS SCALE, YELLOW ENAMELLED MERCURY FILLING 0 +200| 2°C, L.2