AG11-HC 阴离子保护柱-高容量柱 ,4X50MM
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Be
Quartz Type A Nebulizer 0.5mL/min
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
Quartz SUPRASIL Lid 3.2 mm 700 μL
分流直式衬管,AgilentGC , 4.0 x 6.3 x 78.5 ,5个/包
Lumina Hollow Cathode 2" Lamp - Te
AG14 阴离子保护柱,4X50MM
NUT- TBG HEX .125 TBG BRS
KBr Disc 13 x 2 mm Window