Spe Cartridge Scx-2 Nec Siliaprep 200 mg , Box Of 50

Details:

Siliaprep* spe cartridge propylsulfonic acid (scx-2) nec 200 mg^ siliaprep* spe cartridge propylsulfonic acid (scx-2) nec, particle size: 40-63 um, pore size: 60 a, bed weight: 200 mg, column volume: 3 ml, is a strong cation exchanger and maintains a negative charge throughtout the ph scale