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
BOXES,TRANSPARENT, WITH ATTACHED LID, 1 ML, PE, O.D. 8 MM, HEIGHT 32 MM
LiChroCART 125-10,LiChroprep RP-18 40-63μm定制柱
GC Installation 套装
三乙基硼氢化锂
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 150, 4000 ML, GL 18, VALVE 10 MM,
溴代环丁烷
毒死蜱，10 ng/ul，溶于环己烷 标准品
KARTELL宽口洗瓶，本色盖子，材质：PE，容量：250ml，GL45
Porapak Q 50/80 2M sus
甲醇中PABA乙基己酯溶液标准物质
