Chapter 3102 — HTS Headings
Subheadings
3102.10.00Urea, whether or not in aqueous solution
→3102.21.00.00Ammonium sulfate
→3102.29.00.00Other
→3102.30.00.00Ammonium nitrate, whether or not in aqueous solution
→3102.40.00.00Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances
→3102.50.00.00Sodium nitrate
→3102.60.00.00Double salts and mixtures of calcium nitrate and ammonium nitrate
→3102.80.00.00Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
→3102.90.01.00Other, including mixtures not specified in the foregoing subheadings
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