Spe Cartridge Diol Siliaprep 60a 2g/12ml , Box Of 20

Details:

Siliaprep* spe cartridge diol 2 g^ siliaprep* spe cartridge diol, particle size: 40-63 um / 230-400 mesh, pore size: 60 a, bed weight: 2 g, column volume: 12 ml, is a moderate polar sorbent presenting neutral character used to extract polar compounds from non-polar solvents