petroleum ether, GC residue analysis 石油醚,农残分析用

规格: GC residue analysis
CAS: 64742-49-0
产品编号: ET00982500
MDL: MFCD00131627
品牌: Scharlab
64742-49-0 ET00982500 petroleum ether, GC residue analysis	石油醚,农残分析用