Lumina Hollow Cathode 2" Lamp - Sb
商家询价 上海希言科学仪器有限公司
NexION Dual Detector Solution 100 mL
Rear Air Filter Pump Side
J&W DB-WAX 超高惰性柱,30 m,0.32 mm,0.50 m
ZORBAX Rx-SIL柱 5m,9.4x250mm
低流量石英炬管,2.4 mm 内径中心管,用于轴向 ICP
Quartz Hangdown Wire Kit Qty. 5
Oil Std. Yttrium Conc.1000 μg/g 50 g
HP-INNOWax色谱柱 60 m,0.32 mm,0.5 um
伯乐Bio-rad液相色谱柱 Aminex HPX-87P 9μm 8% Pb2+ 7.8×300mm 125-0098