Lumina Hollow Cathode 2" Lamp - K
商家询价 上海希言科学仪器有限公司
HPLC 进样针, 250L 用于Thermo HPLC
10MM TARGET 隔垫 聚四氟乙烯/硅树脂,100/包
FTIR In-Service Lubricants Control Std.
Circular KBr Cell Window Pkg. 2
透明螺纹 12*32MM 样品瓶 100/包
Barium 1 000 μg/mL 2% HN03 Pure 125 mL
Quartz Torch 3-Slot Optima 8x00
Alumina Injector .80mm ID for Optima 8x0
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949