0.38 mm ID Orange/Green Flared Pkg. 12
商家询价 上海希言科学仪器有限公司
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
PE过滤器 DISSO 35UM, 1000/包
Super Clean 三组分筒式过滤器- He Specific
Marathon Filament for GC/MS
Acclaim PA2 5um 分析柱 (4.6 x 150mm)
Repl. Air Filter for Optima 2000/4000
AS14A 阴离子分析柱,3X150MM
NexION AFT Multi-Element Solution 500 mL
PA100 糖保护柱,2X50MM