SimilarityRank
benzene 0.792 46443
hydrocarbons 0.775 32458
toxics 0.759 88988
TCE 0.756 83931
dioxin 0.754 57731
contaminant 0.752 45441
chlorinated 0.750 53829
dioxins 0.749 77636
PAHs 0.744 93057
chlorination 0.743 98665
VOCs 0.743 56195
ethanol 0.738 14555
hydrocarbon 0.738 36213
methane 0.736 19799
CFCs 0.736 88142
methanol 0.735 42034
particulate 0.735 32316
gases 0.733 11662
toluene 0.732 81758
ozone 0.730 18222
Ammonia 0.730 78473
ammonia 0.729 21773
pollutant 0.723 41997
sulfur 0.721 22001
methyl 0.719 39129