PTFE/Butyl Septa Cap 20 mm Pkg. 1000
商家询价 上海希言科学仪器有限公司
250x4.6mm 3u Hypersil GOLD PFP
PE-Wax ETR-30m-.32 mm-.25 μm
BSTFA + 1%TMCS,10×1ml,安瓿瓶
2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
Polystyrene Semi-Micro Cells Pkg. 1000
Oil Std. Zirconium Conc.1000 μg/g 50 g
AG16 阴离子保护柱,4X50MM
Deuterium Lamp for S200 UV/VIS
Aluminum Pans 30 μL Pkg. 400