Chromab. columns HR-XA (45 µm) – 3mL – 200mg
Brand: 
Macherey Nagel
.
CHROMABOND columns HR-XA (45 µm – fine grained) strong mixed-mode polymer-based anion exchanger particle size: 45 µm volume: 3 mL – content of sorbent: 200 mg material: PP – with PE filter elements pack of 30
