Features
- Base material: nano silica 60, specific surface (BET) ~ 500 m2/g, mean pore size 60 Å, specific pore volume 0.75 mL/g, particle size 2–10 μm
- impregnated with caffeine, an electron acceptor for PAH analysis based on charge-transfer complexes
- available as glass plates without fluorescent indicator
Recommended application: determination of the six PAHs according to German drinking water specifications (TVO) in accordance with German standard DIN 38407 part 7.