Abstract:
In modern analytical chemistry, methodological check computations & modifications on measurement were made frequently. Randomzer theory of computers was adopted to analyse methodological check computations & modifications on measurement. By using building programme software, measurement formula of abundance in the hydrogen-deuterium, hydrogen-tritium, deuterium-tritium and hydrogen-deuterium- tritium systemes by low resolution MAT-253 mass spectrometer was studied. The result was satisfied.