Quality of analytical data. Use of analytical balances, fundamentals of gravimetric analysis. Gravimetric determination of sulphates in water sample. Determination of: total acidity of waste industrial waters (potentiometric titration), of OD in sea water, of Ca and Mg in drinkable water sample, (complexation titration). Stoichiometric calculations relating to experiences.
Spectrophotometric determination of nitrite ion, Cr and Mn in water samples.
Determination of Cu, Pb and Fe by Atomic absorption spectroscopy (AAS).
Deternination of aliphatic hydrocabon by gas chromatography (GC).
Determination of soluble ions by ion chromatography.
Experiments of HPLC.