Acclaim 120, PA2, 3m 分析柱 (2.1 x 100mm)
商家询价 上海希言科学仪器有限公司
Cadmium 1 μg/mL 2% HCL Pure 125 mL
TAC-LP1 超低压阴离子浓缩柱5X23MM
Qtz SUPRASIL Flow-Through Cell 160 μL
DNAPac PA200 分析柱 (4 x 250 mm)
TAC-ULP1 超低压阴离子浓缩柱5X23MM
PA10 氨基酸柱,2X250MM
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
Marathon Filament for GC/MS
Lumina Hollow Cathode 2" Lamp - Li