Spe Cartridge Triamine Siliaprep 2g/ 6ml , Box Of 50

Details:

Siliaprep* spe cartridge triamine 2 g^ siliaprep* spe cartridge triamine, particle size: 40-63 um / 230-400 mesh, pore size: 60 a, bed weight: 2 g, column volume: 6 ml, metal scavengers will lower the residual metal concentration of various metal complexes to single digit ppm