Aluminum Pans 50 μL Pkg. 400
商家询价 上海希言科学仪器有限公司
氨基捕获柱3X30MM
Manganese 1 000 μg/mL 2% HNO3 Pure 125mL
Multi-Element Solution 2 125 mL
Analytical C18 Column 5 μm 150 x 4.6 mm
PerkinElmer 美国PE配件耗材 O型圈套件 N0770437 O型圈
Torch O-Ring Kit 2x00/4x00/5x00/7x00 DV
Axial Purge Window for 2000/4000 V
Accucore PFP色谱柱 150x3.0mm 2.6m
Palladium 1 μg/mL 2% HCL Pure 125 mL
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包