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
SPARE ONE WAY FILTERS WITOPED ECO, PACK = 5 PCS.
间苯二甲胺 99%
5-甲氧基-2-巯基苯并咪唑
不锈钢1/8英寸外径前后卡套
Whatman GF/C 玻璃微纤维滤纸
Tygon LFL standard Type H id6.4mm od11.2mm / reel of 7.5m
CLIPS FOR SPHERICAL JOINTS KS 40, WITH ADJUSTING SCREW, STAINLESS STEEL
OTAL-FILLING PUMPS,HAND PUMP, FOR VESSELS WITH TOP D. 44-60 MM, TUBE O.D. 12 MM,OUTPUT 6 L/MIN
Bis(acetonitrile)dichloropalladium(Ⅱ)
DB-WAXetr气相毛细管柱