Nitrogen

Leather partitions and pads
April 12, 2018
Phosphoric
April 12, 2018

Nitrogen

Ammonium nitrate, brand B

Azote-phosphate 33:3

Lime-ammonium nitrate

Calcium Azote-sulphate (Calcareous ammonium nitrate with sulfur)

Sulfonitrate NS 30:7

Carbamide (Urea), brand B