预组合棕色样品瓶套装,PTFE/红色橡胶隔垫,100/包
商家询价 上海希言科学仪器有限公司
AS15 阴离子分析柱 5,3X150MM
Lumina Hollow Cathode 2" Lamp - Mg
碳酸酐酶试剂,50ML/瓶
Flared End Orange/Yellow Tubing 0.51 mm
100x2.1mm 1.9um Hypersil GOLD PFP
TG-5MS 60m x 0.25mm x 0.25m
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
150x4.6mm 5um Hypersil GOLD aQ
2ml 10mm透明 SC TARGET 样品瓶,12×32mm,100/包