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
HYPERSIL DUET C18/SCX 5UM 100X3MM COLUMN
液相色谱柱,C 250/4.0 NUCLEOSIL 120-5 C18
PTFE Stirrer Guide, Universal (with NPT Thread),Shaft ? 10, NPT Thread 1”, Ht 110mm
Pasteur pipette, PE-LD, 2 ml : 0,5 ml, withdraw volume max. 2,0 ml
溴化汞
DURAN? GL 25 Laboratory glass bottle protect, plastic coated (PU), amber, without screw cap and pouring ring, 25 ml
气进样针
砷酸铅(工业级)(无证书)
Blanks For Lids DN 150
2-氯-5-氟吡啶-3-羧酸