Spe Cartridge Triamine Siliaprep 60a 3ml , Box Of 50

Details:

Siliaprep* spe cartridge triamine 500 mg^ siliaprep* spe cartridge triamine, particle size: 40-63 um / 230-400 mesh, pore size: 60 a, bed weight: 500 mg, column volume: 3 ml, metal scavengers will lower the residual metal concentration of various metal complexes to single digit ppm