Non HF-Resistant Internal Standard Kit
商家询价 上海希言科学仪器有限公司
Marathon Filament for GC/MS
SHODEX GPC
NUT- TBG HEX .125 TBG BRS
Accucore PFP色谱柱 150x3.0mm 2.6m
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
ProPac SAX-10 分析柱 (4 x 250 mm)
PA20 糖分析柱,3X150MM
Lumina Hollow Cathode 2" Lamp - Se
Syncronis Amino 250x4.6x5um