Silicone/PTFE Screw Cap Vials Pkg. 100
商家询价 上海希言科学仪器有限公司
AG11 阴离子保护柱,4X50MM
AG17-C 阴离子保护柱,4X50MM
PTFE Red Septa No Caps Pkg. 100
Alumina Injector .80mm ID for Optima 8x0
075778-Thermo Scientific™Dionex 氢氧化物 EGC淋洗液罐发生器
250x4.6mm 3u Hypersil GOLD PFP
Capped Glass Sample Tubes Pkg. 10
Magnesium 1 000 μg/mL 2% HN03 Pure 125mL
HPLC 进样针, 250L 用于Thermo HPLC