| Similarity | Rank | |
|---|---|---|
| Nitrates | 0.887 | 98584 |
| nitrate | 0.854 | 24975 |
| Phosphorus | 0.841 | 67996 |
| Ammonia | 0.836 | 78473 |
| Chloride | 0.831 | 78692 |
| Phosphate | 0.820 | 82314 |
| Potassium | 0.808 | 42240 |
| nitrates | 0.793 | 32715 |
| Nitrogen | 0.787 | 45976 |
| Sodium | 0.785 | 31914 |
| Sulfur | 0.784 | 70589 |
| Iodine | 0.779 | 56381 |
| Sulfate | 0.773 | 81232 |
| nitrite | 0.770 | 58090 |
| Chlorine | 0.766 | 54131 |
| Arsenic | 0.765 | 77112 |
| phosphorus | 0.764 | 23230 |
| Oxide | 0.761 | 52643 |
| Toxicity | 0.753 | 69211 |
| Dioxide | 0.752 | 69551 |
| ammonium | 0.745 | 48164 |
| Calcium | 0.742 | 25275 |
| Acid | 0.742 | 17259 |
| phosphate | 0.742 | 24684 |
| phosphates | 0.736 | 65870 |