Spe Cartridge C8/Sax Nec Siliaprep 500mg , Box Of 50

Details:

Siliaprep* spe cartridge c8/sax nec 500 mg^ siliaprep* spe cartridge, c8/sax nec, particle size: 40-63 um / 230-400 mesh, pore size: 60 a, bed weight: 500 mg, column volume: 3ml, is a mixed-mode sorbent used to extract basic compounds from aqueous solutions, typically drugs/metabolites