CHROMABOND SPE Columns, C18 PAH, 2gm, 6mL, 45µm, 60Å

Octadecyl silica for SPE analysis of PAHs

Features:
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 special octadecyl modification for enrichment of PAH, not endcapped, carbon content 14 %

Recommended application:
Nonpolar compounds, PAHs from water