COL-Elite 5HT 15 m .25 mm .10 μm
商家询价 上海希言科学仪器有限公司
10MM TARGET 隔垫 聚四氟乙烯/硅树脂,100/包
Ceramic Ball
AS14A 阴离子分析柱,4X250MM
CS12A 阳离子分析柱,4X250MM
Oil Std. Zirconium Conc.1000 μg/g 50 g
Compression Screws and Ferrules, 5/Pkg [WAT025604]
PTFE Red Septa No Caps Pkg. 100
22 mL HS Crimp Top Vials Pkg. 100
PE-Wax ETR-30m-.32 mm-.25 μm