AS14A 阴离子分析柱,3X150MM
商家询价 上海希言科学仪器有限公司
Ag 柱1CC, 48只/袋
Ferrule, 01, SS, 10/Pkg [WAT005063]
Electrodeless Discharge Lamp Sys. 2 - Sb
Glass Type C Nebulizer 0.5mL/min
Oil Std. Yttrium Conc.1000 μg/g 50 g
Kit, Frit and Nut, 0.2μm, 2.1mm, 5/pkg [700002775]
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
Marathon Filament for GC/MS
ACQUITY UPLC BEH C18 Column, 130Å, 1.7 μm, 2.1 mm X 100 mm 186002352
商家询价 北京科明鑫盛仪器有限公司