第2楼2004/05/11
NH2 Anion Exchangers
Aminopropyl Carbon Loading - 5%Ion ExchangeCapacity - 0.8 meg/gm
Description of Base Sorbent! 40µm irregularly-shapedsilica, 60 Angstrom meanporosity.
The primary retentionmechanism is weak anionexchange with typicalsample matrices of water,biological fluids, andorganic extracts.