by Ivan Sivak - SOFTWARE Swimming pool/spa owners evidence, evidence of all water tests, recommendation of water treatment, according to measured values.
by Ivan Sivak - SOFTWARE Swimming pool/spa owners evidence, evidence of all water tests, recommendation of water treatment, according to measured values.
by BPP Marcin Borkowski BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh calculations included. Built-in database of common weak acids and bases.
