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
OF311型无油空气压缩机
S-EVAP 5 pos, bath 1100w, delete condenser/water manifold assembly.
棕色样品瓶 2ml 螺旋盖 硅胶/PTFE聚四氟乙烯 密封垫 100个/包装
硝酸益康唑杂质C
混合磷酸盐pH标准物质
3-己基噻吩
密封活塞,适用于Transferpettor,2.0- 10.0 ml 10个/盒
气接头
0.5μl 进样针 RN 70mm PE Gauge 23, Cone Tip
Tygon? SI Silicone id.1.65mm (3-collared-tubing) 6 lengths