Combination phase for SPE analysis of PAH
Special combination phase, cyanopropyl phase for selective adsorption of polycyclic aromatics via Π-Π interactions, unmodified silica phase for removal of polar compounds.
Recommended applications: Extraction of the 16 PAHs according to EPA from soil samples.
SPE phases CHROMABOND CN/SiOH
SPE phases CHROMABOND CN/SiOH