Lumina Hollow Cathode 2" Lamp - Be
商家询价 上海希言科学仪器有限公司
Oil Std. Yttrium Conc.1000 μg/g 50 g
Repl. Air Filter Element for N0775325
Ag 柱1CC, 48只/袋
THGA Standard Graphite Tubes Pkg. 5
ICP-MS Filter Kit H2O use N8146005 Filte
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
PA10 氨基酸柱,2X250MM
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
waters Symmetry C18色谱柱
货号:WAT054275 描述:Symmetry C18 Column, 100Å, 5 µm, 4.6 mm X 250 mm, 1/pk
商家询价 长沙连标科技有限公司