Accucore PFP色谱柱 150x3.0mm 2.6m
商家询价 上海希言科学仪器有限公司
Multi-Element Internal Standard 125 mL
AG11-HC 阴离子保护柱-高容量柱 ,2X50MM
Super Clean 三组分筒式过滤器- He Specific
CTFE Male Barb Fitting
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
M1000 Oxygen Trap 1/8" Fittings
ProPac SAX-10 分析柱 (4 x 250 mm)
Lumina Hollow Cathode 2" Lamp - Te
Analytical C18 Column 5 μm 150 x 4.6 mm