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
5-己醇
SLIPFREE 长颈双接头 20cm 0.010" ID
2000mL 厚壁低形烧杯
INTERMEDIATE RECEIVERS, ANSCHüTZ-THIELE, GRADUATED, PTFE STOPC., W.STRAIGHT ADAPTER, S + C ST 14
4-甲氧基-1-萘甲酸
铜,颗粒, 300-850um(20-50目)
α-糠偶酰
Glass-clear PVC-tubing, inside?: 3mm, outside?: 5mm, wall thickness: 1,0mm, roll with 100 m
PTFE Magnet Retrievers
玻璃珠