InfinityLab 溶剂瓶,棕色,500 mL,带盖
商家询价 上海希言科学仪器有限公司
样品瓶,钳口,棕色,带书写签,经认证,已去活(硅烷化),2 mL,100/包
NexION Dual Detector Solution 100 mL
PTFE Tubing 700 mm
Eclipse PAH 柱,4.6 × 150 mm, 3.5 m
Graphite Tubes Integrated Platform Pk.20
A21 金属磨损标准品,100 g,含有 900 g/g
Setup Stability Solution ELAN 6100/9000
Spectrum 2 KBr Windows Kit
CTFE Female Barb Fitting