Siliaflash 60 -200um 40a Bottle 1kg ,Each

Details:

Siliaflash* irregular silica gel f40 1kg^ siliaflash* irregular silica gel f40, particle size: 60 - 200um, pore diameter: 40a, features: neutral ph, low metal content & controlled water content, high surface area & density, application: for organic molecules (mw < 1,000 dalton), quantity: 1 kg