1.5ml样品瓶套装, 100只/盒
商家询价 上海希言科学仪器有限公司
REACTI-THERM 单加热模块
COL-Elite-1701-30 m-.25 μm-.25 mm
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
2ml 10mm透明 SC TARGET 样品瓶,12×32mm,100/包
Quality Control Std 21 Elements 125 mL
NexION KED Setup Solution 250 mL
TG-5MS 60m x 0.25mm x 0.25m
Quartz Injector 0.80 mm ID Optima 8x00
Graphite Tubes Integrated Platform Pk.20