Siliaflash 40-63um 60a Bottle 1kg ,Each

Details:

Siliaflash* irregular silica gel p60 1kg^ siliaflash* irregular silica gel p60, academic grade, particle size: 40-63um, pore diameter: 60a, size up to grade 75%, features: neutral ph, low metal content & controlled, application: for organic molecules (mw < 1,000 dalton), quantity: 1 kg