6.8. NB : For potentiometric determination, collect 200 ml of distillate in a 250 ml beaker containing 25 ml of orthoboric acid solution (4.3) and titrate with standard sulphuric acid (4.4), recording the neutralization curve.
Sve stare kulture su znale da bez sunca usijevi ne rastu, da život na planeti ne može opstatiEurLex-2 EurLex-2