透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
商家询价 上海希言科学仪器有限公司
Graphite Ferrule 1/16" x 0.5 mm Pkg.10
Oil Std. Yttrium Conc.1000 μg/g 50 g
Lumina Hollow Cathode 2" Lamp - Se
Super Clean 三组分筒式过滤器- He Specific
石墨刃环0.32mm(ID)(10个/包)
MSA 淋洗液罐
ACQUITY FLR DETECTOR PERFORMANCE MAINTENANCE KIT [201000193]
150x4.6mm 5um Hypersil GOLD
Qtz SUPRASIL Flow-Through Cell 160 μL