رموز نظام التوحيد القياسي ورموز التعرفة الجمركية - المواد الكيميائية والصناعات المرتبطة 28 - 38

310280

Fertilizers, mineral or chemical, nitrogenous, mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution

310290

Fertilizers, mineral or chemical, nitrogenous, other kinds including mixtures not specified in the foregoing subheadings

310311

Fertilizers, mineral or chemical, phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5)

310319

Fertilizers, mineral or chemical, phosphatic, superphosphates, other than containing by weight 35% or more of diphosphorus pentaoxide (P2O5)

310390

Fertilizers, mineral or chemical, phosphatic, n.e.c. in heading no. 3103

310420

Fertilizers, mineral or chemical, potassic, potassium chloride

310430

Fertilizers, mineral or chemical, potassic, potassium sulphate

310490

Fertilizers, mineral or chemical, potassic, n.e.c. in heading no. 3104

310510

Fertilizers, mineral or chemical, in tablets or similar forms or in packages of a gross weight not exceeding 10kg

310520

Fertilizers, mineral or chemical, containing the three fertilizing elements nitrogen, phosphorus and potassium

310530

Fertilizers, mineral or chemical, diammonium hydrogenorthophosphate (diammonium phosphate)

310540

Fertilizers, mineral or chemical, ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate)

310551

Fertilizers, mineral or chemical, containing nitrates and phosphates

310559

Fertilizers, mineral or chemical, containing the two fertilizing elements nitrogen and phosphorus, other than nitrates and phosphates

310560

Fertilizers, mineral or chemical, containing the two fertilizing elements phosphorus and potassium

310590

Fertilizers, mineral or chemical, n.e.c. in heading no. 3105

320110

Tanning extracts of vegetable origin, quebracho extract

320120

Tanning extracts of vegetable origin, wattle extract

320190

Tanning extracts of vegetable origin, tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)

320210

Tanning substances, synthetic organic tanning substances