聚丙烯 全体积 样品瓶 ,700UL,100/包
商家询价 上海希言科学仪器有限公司
2mL TARGET DP 样品瓶 聚丙烯 300UL,100/包
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
Quartz Packed Injector Liner
Lumina Hollow Cathode 2" Lamp - K
RP 柱1CC ,12只/袋
V-21 磨损金属标准,500 μg/g 烃油 100 g N9308310
V-21 Wear Metal Std. Conc.500 μg/g 100g
PerformancePlus Check Valve Cartridge [700002399]
BSTFA + 1%TMCS,10×1ml,安瓿瓶
Quartz Torch 3-Slot Optima 8x00