J&W DB-WAX 超高惰性柱,30 m,0.32 mm,0.50 m
商家询价 上海希言科学仪器有限公司
Aluminum Pans 50 μL Pkg. 400
Agilent Nanoflow Proteomics Solution
商家询价 安捷伦科技公司上海分公司Agilent
White Polypropylene 36 Position Rack
Potassium 1 000 μg/mL 2% HNO3 Pure 125mL
Oil Std. Zirconium Conc.1000 μg/g 50 g
Bond Elut C18 柱,500 mg,6 mL,40 μm,30/包
密封垫圈,内径0.4mm,15%石墨/85%Vespel,适用于0.1至0.2
Sample Probe 12" .5 mm ID
Purge Dessicant Kit Pkg. 2