Analytical C18 Column 5 μm 150 x 4.6 mm
商家询价 上海希言科学仪器有限公司
White Polypropylene 36 Position Rack
可再生气体净化系统 全新滤芯
FIAS Sample Probe 0.6 mm ID
装柱器(用于Tricorn型柱)TRICORN PACKING EQUIPMENT 5/50
商家询价 Cytiva(思拓凡)
13 mm Black Plastic Screw Cap
30nm Spherical Au Nanoparticle 25 mL
PTFE Membrane Pkg. 50
Lead 1 μg/mL 2% HN03 Pure 125 mL
Ultra 2 柱,50 m,0.32 mm,0.52 m,7 英寸柱架