Spe Cartridge C8/Sax Nec Siliaprep 200mg , Box Of 50

Details:

Siliaprep* spe cartridge c8/sax nec 200 mg^ siliaprep* spe cartridge, c8/sax nec, particle size: 40-63 um / 230-400 mesh, pore size: 60 a, bed weight: 200 mg, column volume: 3 ml, is a mixed-mode sorbent used to extract basic compounds from aqueous solutions, typically drugs and metabolites