赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
商家询价 上海希言科学仪器有限公司
Qz SUPRASIL Cell Lid 50 mm 17.5 mL
Qtz SUPRASIL Cell Lid 10 mm 3.5 mL Pkg 2
Lumina Hollow Cathode 2" Lamp - K
Potassium 1 000 μg/mL 2% HNO3 Pure 125mL
Waters (沃特世)PEEK管线
货号:WAT022996,PEEK管,Tubing, 1/16 in. (1.6mm) waters沃特世液相色谱PEEK管路
商家询价 长沙连标科技有限公司
Needle, 15uL SS w/ Guide 18KPSI [700008977]
萃取池接头,50个/包
AG14A 阴离子保护柱,4X50MM
垫片,72个/包