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
麦芽糖
VOLUMETRIC PIPETTES,DIN-B, ACC.TO DIN 12690, WITHOUT WAITING TIME, 0,5 ML, 2X BLACK
PK1 FUSED SILICA RESTRICTOR FOR VARIAN &
氟烷杂质I(1,1,2-三氯-1,2,2-三氟乙烷)
DRYING TUBE FOR KFT VOL.
CABLE F.622/703/728 0,5M
GL18螺纹盖用PFA直式管路连接器,含硅胶密封垫
28种农药混标(定制)
THREAD ADAPTOR 28MM/GL 45
三乙醇胺