or
Solid Phase Extraction Products; Thermo Scientific; HyperSep; Aminopropyl; SPE Column; 10g Bed Weight; 75mL Column Volume; 40-60um Particle Size; 60angstrom Pore Size; Trifunctional Aminopropyl, 0.31 mEq/g; Normal Phase, Anion Exchange; 10/Pk
