Rua 28 de Setembro, 580 Santa Cruz do Sul, RS
Dear Sirs,We are a Brazilian Buying office.We deal mainly in the chemical and electronic fields.We usually buy:1)Chemicals:AMMONIUM SULPHATEPHTALIC ANHYDRIDELABSASODIUM CHLORITECAUSTIC SODA2)Electronics:NOTEBOOKS
phtalic anhydride, ammonium sulphate, notebooks, sodium chlorite
