铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
商家询价 上海希言科学仪器有限公司
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
分析柱250x4.6mm 5um Hypersil SAX
HyperSep Tip, BioBasic C18 10-200uL ,96/包
Luer-Lock Tip Disp. Syringe 5mL Pkg.125
Capillary Spltls Gas Liner 4 mm Pkg. 5
AS9-HC 阴离子分析柱-高容量柱,4X250MM
GC Injector Adapter Cap Assembly
赛默飞淋洗液罐 ASSY,BTL,2L,ELUENT,ICS3/5;2 L淋洗液瓶,062510
GemTip Tip Kit for Cross-Flow II Neb