Section 6 · Products of the chemical or allied industries
HS Chapter 31: Fertilisers
28 subheadings. Every code page shows the US HTS duty lines and UK commodity codes from the official schedules.
3101
3102 · Mineral or chemical fertilizers, nitrogenous
3102.00 3102 Mineral or chemical fertilisers, nitrogenous
3102.10 Urea, whether or not in aqueous solution
3102.21 Ammonium sulfate
3102.29 Other
3102.30 Ammonium nitrate, whether or not in aqueous solution
3102.40 Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances
3102.50 Sodium nitrate
3102.60 Double salts and mixtures of calcium nitrate and ammonium nitrate
3102.80 Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
3102.90 Other, including mixtures not specified in the foregoing subheadings
3103 · Mineral or chemical fertilizers, phosphatic
3103.00 3103 Mineral or chemical fertilisers, phosphatic
3103.11 Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5)
3103.19 Other
3103.90 Other
3104 · Mineral or chemical fertilizers, potassic
3104.00 3104 Mineral or chemical fertilisers, potassic
3104.20 Potassium chloride
3104.30 Potassium sulfate
3104.90 Other
3105 · Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg
3105.00 3105 Mineral or chemical fertilisers containing two or three of the fertilising elements nitrogen, phosphorus
3105.10 Products of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg
3105.20 Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium
3105.30 Diammonium hydrogenorthophosphate (Diammonium phosphate)
3105.40 Ammonium dihydrogenorthophosphate (Monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthop
3105.51 Containing nitrates and phosphates
3105.59 Other
3105.60 Mineral or chemical fertilizers containing the two fertilizing elements phosphorus and potassium
3105.90 Other