SimilarityRank
arsenic 0.816 26103
mercury 0.779 12741
manganese 0.742 42076
Pb 0.710 71606
dioxin 0.701 55824
heavy_metal 0.700 17228
zinc 0.685 15131
chromium 0.676 37434
Zn 0.675 68900
cobalt 0.671 49555
phthalate 0.661 86618
chloride 0.654 50490
toxic_substance 0.652 64101
nitrate 0.649 26529
Hg 0.645 80636
molybdenum 0.644 99949
boron 0.643 94693
selenium 0.641 39720
cyanide 0.637 59226
nickel 0.637 22209
phosphorus 0.636 20115
fluoride 0.636 34383
benzene 0.629 50027
contaminant 0.628 17936
carcinogen 0.624 61516