10x2.1mm 5um Hypersil GOLD 保护柱柱芯,4个/包
商家询价 上海希言科学仪器有限公司
AS14A 阴离子分析柱,4X250MM
XEVO TQ-S Calibration and Resolution Standards [700005471]
Lumina Hollow Cathode 2" Lamp - Ag
5 μL Syringe Metal Plunger w/ PTFE Seal
TARGET聚丙烯300ul 锥形内插管,100/包
萃取池接头,50个/包
RP 柱1CC ,12只/袋
Acclaim 120 C8 3um 分析柱 (3.0 x 150mm)
Aluminum Pans 30 μL Pkg. 400