6533b7d1fe1ef96bd125d524

RESEARCH PRODUCT

Apparent content curves: new analytical applications

C. Alvarez AlonsoA. R. Maurí AucejoR. Marín SaezM. D. San Martín CigesM. Llobat Estellés

subject

medicine.diagnostic_testAnalytical chemistryFluorescence spectrometryCresol RedBiochemistryFluorescence spectroscopyAnalytical Chemistrychemistry.chemical_compoundchemistrySpectrophotometryAcridineMethyl redMethyl orangemedicineTernary operation

description

Analytical possibilities of apparent content curves for ternary systems are studied. The mathematical method proposed is applied to UV-Vis spectrophotometric and fluorimetric techniques. Samples containing fluoresceine/eosine/acridine and methyl red/methyl orange/cresol red are resolved by fluorimetry and UV-spectroscopy, respectively. Results obtained are in agreement with the theoretical contents in both cases.

https://doi.org/10.1007/bf00322746