Factor was responsible for of

Concentrations BIO 1211 PAHs in soils from different areas in Nanjing (ng g− 1).CompoundsUrban areasSuburb areasRural areasMinMaxMeanSDMinMaxMeanSDMinMaxMeanSDNapND15828.735.3ND14725.135.4ND30.514.712.2AcyND19817.332.7ND1409.220.3ND15.23.74.5AceND15320.129.6ND56.89.310.5ND30.59.410.5FlND13718.822.0ND39.511.210.5ND23.88.78.9Phe1.114002593141.08801411540.934294.3109AntND43058.187.2ND12725.830.80.346.013.113.5FluND33205197262.913002453112.9413140135Pyr4.426404295962.311102082612.2368117119BaA4.817002873941.98311441901.927785.391.4ChrND17003283951.09941812043.6412130132BbF4.722104435493.414602162713.7444153151BkFND7921311750.946565.186.31.013043.644.6BaP2.21700278379ND8691311741.428877.593.0InP0.71190212275ND9011151591.319372.070.6DBAND27852.364.8ND16926.032.9ND63.914.319.7BPND1460254323ND824126161.01.627682.088.3∑7cPAHs20.288301730217017.270201190147016.72330747756∑16PAHs58.618,0003330425024.393101680198021.5335010601070Notes: SD denotes standard deviation; ND denotes not detected (below the methanogens detection limit).Full-size tableTable optionsView in workspaceDownload as CSV