Wash Tube Seal Replacement Kit, 4/Pkg [WAT270940]
商家询价 上海希言科学仪器有限公司
Silicone/PTFE Screw Cap Vials Pkg. 100
HE Specific Click-On 1/8" SSKT
COL-Elite PETRO-50 m-.2 mm-.5 μm
Alumina Injector 2.0 mm ID
赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
AS14A 阴离子分析柱,4X250MM
Magnesium 1 000 μg/mL 2% HN03 Pure 125mL
2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
075778-Thermo Scientific™Dionex 氢氧化物 EGC淋洗液罐发生器