COL-Elite PETRO-50 m-.2 mm-.5 μm
商家询价 上海希言科学仪器有限公司
AVCS蓝盖,PTFE/红色橡胶隔垫,100/包
Polystyrene Semi-Micro Cells Pkg. 1000
BSTFA + 1%TMCS,10×1ml,安瓿瓶
AG11 阴离子保护柱,4X50MM
Quartz Torch 3-Slot 4300/5300/7300 V
Lumina Hollow Cathode 2" Lamp - Al
HE Specific Click-On 1/8" SSKT
Acclaim RSLC PA2 2.2um 分析柱 (2.1 x 50 mm)
Alumina Injector 2.0mm Optima 2/4/5/7x00