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
红色 SNAP-IT 密封垫
SAFETY, TAMPER-PROOF PPN SCREW CAPS FOR NARROW NECK SQUARE BOTTLES, RED, SAFETY VALVE
2D摇摆模拟控制摇床双层
VISCOMETERS, CANNON UBBELOHDE A AND DIL. B, CAPILLARY NR. 150, RANGE cST 7-35 MM2/S, K: 0,035, C
样品杯,PS材质,透明型,1.5 ml,适用于Technicon生化分析仪
塑料管
1-乙基-3-甲基咪唑双三氟甲基磺酰亚胺
p-Bromocinnamic Acid
组装式自动回零滴定管,BLAUBRAND ,AS级,50 ml,附有1000 ml PE试剂瓶,同一批次
氯化钾 ,AR,99.5%