Sub Headings of 3102
| 3102.10.00.00 | Urea, whether or not in aqueoussolution |
| 3102.21.00.00 | Ammonium sulfate |
| 3102.29.00.00 | Other |
| 3102.30.00.00 | Ammonium nitrate,whether or not in aqueous solution |
| 3102.40.00.00 | Mixtures of ammonium nitrate with calciumcarbonate or other inorganic nonfertilizing substances |
| 3102.50.00.00 | Sodium nitrate |
| 3102.60.00.00 | Double salts and mixtures of calcium nitrate and ammonium nitrate |
| 3102.80.00.00 | Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution |
| 3102.90.01.00 | Other, including mixtures not specified in the foregoing subheadings |