LiChrospher PAH

Pyka separated 16 PAHs (naphthalene, acenaphthylene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benzo [a] anthracene, chrysene, benzo[/>]fluoranthene, benzo[fe]fluoranthene, benzo[a]py-rene, dibenzo[a,/z]anthracene, benzo[g,/i,i]perylene, and indeno[l,2,3-C(i]pyrene) according to the Environmental Protection Agency (EPA) by gradient HPLC on a LiChrospher PAH column using acetonitrile and water as mobile phases. Retention times fr (sec) of investigated PAHs were correlated with topological indices based on the adjacency matrix (M, 012) and the... 

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