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
5-甲基-1-茚酮
ProElut Melamine 60mg / 3mL 50/pk
GUKO (RUBBER GASKET CONICAL)
EPA 隔垫 10/90 聚四氟乙烯/
Boston Round窄口瓶,天然低密度聚乙烯,天然聚丙稀盖,60ml容量,每箱数量1000
(定制产品)7种元素ICP-MS混标,Be/Mg/Co/In/Ce/Pb/Th,100mg/L溶于2% HNO3
DM-PLOT Al2O3/KCl, 30m x 0.53mm x 10μm
COLUMNS HEADS, ACC. TO ANTLINGER, WITH PTFE-FINE-DOSING VALVE, CONE TO FIT COLUMN ST 29/32
7um PDMS SPME萃取头(禁售)
SLIDE MAILER 2 PLACE