Gel Siliaflash 40-63um Silica 5kg Ph , Each

Details:

Siliaflash* irregular silica gel f60 5 kg^ siliaflash* irregular silica gel, f60, irregular, pharmaceutical grade, 90% size up to grade, extra low metal content, particle size: 40-63 um / 230-400 mesh, pore size: 60a, superior resolution, suitable for use with complex matrices, 73 psi, size: 5 kg