Quartz Torch 3-Slot Optima 8x00
商家询价 上海希言科学仪器有限公司
ICP-MS Calibration Standard 4 125 mL
XEVO TQ-S Calibration and Resolution Standards [700005471]
NATIONAL 储存箱, 9个抽屉,1/包
Quartz Packed Injector Liner
PE-Wax ETR-30m-.32 mm-.25 μm
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
150x10mm 5u Hypercarb 制备柱
THGA Contact Cylinders 1 Pair
Dual ICP-MS Filter H2O use with N8146004