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
AUTOMATIC PIPETTE RINSER, PE, O.D. 165 MM, H. 650 MM
DOWEX? 1x4 50-100 Mesh Anion Exchange Resin
10ml气相进样针,带阀,可换针头
2-苯并恶唑酮
Membrane cup & coupler plastic for Corning Accelerated One-Step
十九酸
烧杯,300ml
岛津配件228-23037-91
NOT LONGER AVAILABLE !
反式-3-己烯-1-醇