AVCS蓝盖,PTFE/红色橡胶隔垫,100/包
商家询价 上海希言科学仪器有限公司
AG14A 阴离子保护柱,4X50MM
AG16 阴离子保护柱,4X50MM
BSTFA + 1%TMCS,10×1ml,安瓿瓶
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
500型阴离子捕获柱-高容量9X75MM
AG11 阴离子保护柱,4X50MM
Lumina Hollow Cathode 2" Lamp - Zn
AG16 阴离子保护柱,2X50MM
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949