Ammonium nitrate, whether or not in aqueous solution (excl. that in tablets or similar forms, or in packages with a gross weight of < 10 kg)
Double salts and mixtures of calcium nitrate and ammonium nitrate (excl. those in tablets or similar forms, or in packages with a gross weight of < 10 kg)
Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances for use as fertilisers (excl. those in tablets or similar forms, or in packages with a gross weight of < 10 kg)
Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (excl. those in packages with a gross weight of < 10 kg)
Mineral or chemical nitrogen fertilisers (excl. urea; ammonium sulphate; ammonium nitrate; sodium nitrate; double salts and mixtures of ammonium nitrate with ammonium sulphate or calcium; mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution; mixtures of ammonium nitrate and calcium carbonate or other nonfertilising inorganic elements; in tablets or similar in packages < 10 kg)
Sodium nitrate (excl. that in tablets or similar forms, or in packages with a gross weight of < 10 kg)
Urea, whether or not in aqueous solution (excl. that in tablets or similar forms, or in packages with a gross weight of < 10 kg)