美国PE Scott 雾室的较大 O 型圈 WE013060
Viton O-Ring 9/16 x 1/8w
商家询价 上海希言科学仪器有限公司
PA100 糖保护柱,2X50MM
Lumina Hollow Cathode 2" Lamp - Cu
9923037 PE蠕动泵管 泵管,美国PE耗材
PVC Solva Red Red Tubing 1.14mm ID Pkg12
Graphite Ferrule 1/16" x 0.5 mm Pkg.10
Flanged Tubing PEEK Nut 0.0625
Aluminum Covers 0.15 mm Pkg. 400
Qtz SUPRASIL Flow-Through Cell 160 μL
Stainless Steel Injector Needle
Kit, Frit and Nut, 0.2μm, 2.1mm, 5/pkg [700002775]