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
SGJ SLEEVE SGJ14/12MM SI
PP BEAKER 120 (100X)
空气过滤器
SCREW-THREAD ADAPTER COUPLINGS, WITH SILICONE-PTFE-LINGERS, GL 45
2-氯苯基硼酸
STANDARD SOCKETS, DOUBLE, FINISHED, NS 29.2/32, DURAN
2-巯基噻唑
柱层析硅胶300-400目
U-TUBE, 2 GL 18/10
管架, 1x25ml 直径25mm 圆底, 2个/包
