Octadecyl modified silica phase for SPE of polar analytes Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2&ndash8 Special octadecyl phase for polar analytes, not endcapped, car
Octadecyl modified silica phase for SPE of polar analytes Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2&ndash8 Special octadecyl phase for polar analytes, not endcapped, car