TG-624 30m x 0.25mm x 1.4m
商家询价 上海希言科学仪器有限公司
Zerobind-Y (Yeast)
商家询价 斯百全化学(上海)有限公司
Quartz Liner for Split Operation 4 mm
进样口衬管,超高惰性,不分流,单细径锥,带玻璃毛,100/包
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
PTFE/Sil Screw Top w/Slit Vial Pkg.100
CP-Sil 88FAME分析柱,100m,0.25mm,0.20m,7英寸
Lumina Hollow Cathode 2" Lamp - Sr
100x2.1mm 1.9um Hypersil GOLD PFP
Nickel 1 000 μg/mL 2% HN03 Pure 125 mL