Subheading 310510: Fertilizers, Mineral or Chemical; in Tablets or Similar Forms or in Packages … etc.
Subheading 310520: Fertilizers, Mineral or Chemical; Containing the Three Fertilizing … etc.
Subheading 310530: Fertilizers, Mineral or Chemical; Diammonium Hydrogenorthophosphate … etc.
Subheading 310540: Fertilizers, Mineral or Chemical; Ammonium Dihydrogenorthophosphate … etc.
Subheading 310551: Fertilizers, Mineral or Chemical; Containing Nitrates and Phosphates
Subheading 310559: Fertilizers, Mineral or Chemical; Containing the Two Fertilizing Elements … etc.
Subheading 310560: Fertilizers, Mineral or Chemical; Containing the Two Fertilizing Elements … etc.
Subheading 310590: Fertilizers, Mineral or Chemical; N.E.C. in Heading no. 3105Cle