Subheading 310100: Fertilizers, Animal or Vegetable; whether or not Mixed Together or Chemically Treated; Fertilizers, Produced by the Mixing or Chemical Treatment of Animal or Vegetable Products
Subheading 310210: Fertilizers, Mineral or Chemical; Nitrogenous, Urea, whether or not in Aqueous Solution
Subheading 310221: Fertilizers, Mineral or Chemical; Nitrogenous, Ammonium Sulphate
Subheading 310229: Fertilizers, Mineral or Chemical; Nitrogenous, other than Ammonium Sulphate
Subheading 310230: Fertilizers, Mineral or Chemical; Nitrogenous, Ammonium Nitrate, whether or not in Aqueous Solution
Subheading 310240: Fertilizers, Mineral or Chemical; Ammonium Nitrate with Calcium Carbonate or other Inorganic Non-fertilizing Substances, Mixtures thereof
Subheading 310250: Fertilizers, Mineral or Chemical; Nitrogenous, Sodium Nitrate
Subheading 310260: Fertilizers, Mineral or Chemical; Nitrogenous, Double Salts and Mixtures of Calcium Nitrate and Ammonium Nitrate
Subheading 310280: Fertilizers, Mineral or Chemical; Nitrogenous, Mixtures of Urea and Ammonium Nitrate in Aqueous or Ammoniacal Solution
Subheading 310290: Fertilizers, Mineral or Chemical; Nitrogenous, other Kinds Including Mixtures not Specified in the Foregoing Subheadings
Subheading 310311: Fertilizers, Mineral or Chemical; Phosphatic, Superphosphates, Containing by Weight 35% or more of Diphosphorus Pentaoxide (P2o5)
Subheading 310319: Fertilizers, Mineral or Chemical; Phosphatic, Superphosphates, other than Containing by Weight 35% or more of Diphosphorus Pentaoxide (P2o5)
Subheading 310390: Fertilizers, Mineral or Chemical; Phosphatic, N.E.C. in Heading no. 3103
Subheading 310420: Fertilizers, Mineral or Chemical; Potassic, Potassium Chloride
Subheading 310430: Fertilizers, Mineral or Chemical; Potassic, Potassium Sulphate
Subheading 310490: Fertilizers, Mineral or Chemical; Potassic, N.E.C. in Heading no. 3104
Subheading 310510: Fertilizers, Mineral or Chemical; in Tablets or Similar Forms or in Packages of a Gross Weight not Exceeding 10Kg
Subheading 310520: Fertilizers, Mineral or Chemical; Containing the Three Fertilizing Elements Nitrogen, Phosphorus and Potassium
Subheading 310530: Fertilizers, Mineral or Chemical; Diammonium Hydrogenorthophosphate (Diammonium Phosphate)
Subheading 310540: Fertilizers, Mineral or Chemical; Ammonium Dihydrogenorthophosphate (Monoammonium Phosphate) and Mixtures thereof with Diammonium Hydrogenorthophosphate (Diammonium Phosphate)
Subheading 310551: Fertilizers, Mineral or Chemical; Containing Nitrates and Phosphates
Subheading 310559: Fertilizers, Mineral or Chemical; Containing the Two Fertilizing Elements Nitrogen and Phosphorus, other than Nitrates and Phosphates
Subheading 310560: Fertilizers, Mineral or Chemical; Containing the Two Fertilizing Elements Phosphorus and Potassium
Subheading 310590: Fertilizers, Mineral or Chemical; N.E.C. in Heading no. 3105Cle