HyperSep Aminopropyl 固相萃取小柱,100mg/1mL ,100/包
商家询价 上海希言科学仪器有限公司
Multi-Element Calibration Std. 3 no Hg
microliter Syringe 1 μL
COL-Elite-1701-30 m-.25 μm-.25 mm
Polystyrene Macro Cells Pkg. 1000
PTFE/Sil Screw Top w/Slit Vial Pkg.100
Mixed Calibration Standard 500 mL
Hamilton Syringe w/ Blunt Tip 100 uL
Graphite Ferrule 0.5mm ID
MP2 PVC Flared 0.19mm Org/Red Pkg.12