Lead 1 000 μg/mL 2% HN03 Pure 125 mL
商家询价 上海希言科学仪器有限公司
Oil Std. Zirconium Conc.1000 μg/g 50 g
Black/Black 0.76 mm ID PVC Solva Pkg.12
White Polypropylene 36 Position Rack
GC 2 mL 8 mm SCW Vial/PTFE/Rubber Kit
Nano Trap 柱, 75 um i.d. x 2 0mm, 填料为Acclaim PepMap100 C18, 3 um, 100 (set of 2) nanoViper 164535
PLgel MIXED,7.5 mm × 50 mm,5 m,保护柱
Polystyrene Macro Cells Pkg. 1000
Lumina Hollow Cathode 2" Lamp - Al
Mercury 10 μg/mL 125 mL