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
旋塞
PLASTIC HOSE CONNENCTION WITH SILICONE RUBBER SEAL, STRAIGHT, GL 18
4-溴吲哚
GUKO, RUBBER GASKET, CONICAL, O.DIAM. SIZE TOP: 89 MM, SIZE BOTTOM: 66 MM, HEIGHT: 40 MM
2-Iodo-3-methylpyridine
1,1′-双(二-环己基膦基)二茂铁二氯化钯
不锈钢筛网,孔径2.80mm,直径200mm
3-(4-甲氧苯基)-3-氧代丙酸乙酯
DYNASEAL HANDTIGHT FITTING 2PK