赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
商家询价 上海希言科学仪器有限公司
真空水解管 18ml,1个
Lumina Hollow Cathode 2" Lamp - Be
AG4A 阴离子保护柱-快速高容量柱,4X50MM
PTFE Tubing .031 X .016 Per 1FT/0.3M
SHODEX
Stainless Steel Injector Needle
KBr Disc 13 x 2 mm Window
Deuterium Lamp for PinAAcle 500/900F/H/T
Acclaim Mixed-Mode WAX-1 5um 保护柱 (4.6 x 10mm) 2个/包