萃取池O型圈,50个/包
商家询价 上海希言科学仪器有限公司
Custom Rotor
碳酸酐酶试剂,50ML/瓶
Thermo赛默飞 用于阴离子分析Dionex 淋洗液发生罐,074532
Acclaim 120 C18 5um 分析柱 (4.6 x 250mm)
Round Axial Window 31.75 mm
AS7 阴离子分析柱,4X250MM
S225/S275 Sample w/Valco Connect. Needle
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
150x4.6mm 5um Hypersil GOLD aQ