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
Burets Tube Class AS Schellbach
偏苯三甲酸
接种棒
2,4‘-Methylenediphenyl diisocyanate (2,4’-MDI) 试剂
ISO-Guide34-Zinc(Zn)标准溶液,10000mg/L溶于10% HCl
Luer Lock针头,50mm,,尖头,5支/包
CAPILLARIES FOR MME 10 P.
离子色谱柱
BETAMAX BASE 5UM 150X1MM COLUMN
OMNIFIT COLUMN KIT 250MM X 25MM ID