SimilarityRank
sulfur 0.859 33667
ammonia 0.686 28243
nitrogen 0.672 11773
oxide 0.671 36142
boron 0.655 94693
manganese 0.650 42076
sulfur_dioxide 0.647 93673
sulfate 0.644 62467
phosphorus 0.640 20115
gypsum 0.633 75215
soot 0.630 42732
phosphorous 0.627 70296
nitrogen_oxide 0.626 78932
organic_compound 0.618 62871
phosphate 0.614 29241
phenol 0.614 75709
silica 0.614 45345
acid 0.612 9078
nitrate 0.610 26529
molybdenum 0.609 99949
zinc 0.608 15131
chloride 0.604 50490
chlorine 0.602 31008
trace_element 0.598 82700
iron 0.597 4783