10ml样品瓶套装,100只/盒
商家询价 上海希言科学仪器有限公司
Septa for 40ML precleaned vial 72 PK
Aluminum Covers 0.15 mm Pkg. 400
Axial Purge Window for 2000/4000 V
Hypersil GOLD 50x4.6mm 5um 色谱柱
Capillary Spltls Gas Liner 4 mm Pkg. 5
AG14 阴离子保护柱,4X50MM
分析柱250x4.6mm 5um Hypersil SAX
分析柱250x4.6mm 5um Hypersil Hypersil BDS C18
TRACE TR-WAX 气相柱, 30m, 0.32mmID, 0.25m