Spectrum 2 KBr Windows Kit
商家询价 上海希言科学仪器有限公司
Column P HSN6-60/80 7' X 1/8 Sulfinert
QUARTZ PACKED INJECTOR LINER
Split Siltek Universal Liner 4mm - 5 pk
全套 Mark 7 雾化室组件,适用于火焰原子吸收,可用于水相/酸性样品
Flanged Tubing PEEK Nut 0.0625
GemTip Tip Kit for Cross-Flow II Neb
Interferents A Standard 125 mL
伯乐Bio-rad液相色谱柱 Aminex HPX-87P 9μm 8% Pb2+ 7.8×300mm 125-0098
常量矩形比色皿,石英,配对,PTFE 盖,10mm光程,3500L,2/包