I. de Orbe

Resolution of phenol, o-cresol, m-cresol and p-cresol mixtures by excitation fluorescence using partial least-squares (PLS) multivariate calibration

Monsalud del Olmo‐Iruela, C. Díez, I. de Orbe et al. · Analytica Chimica Acta · 1996 · 54 citations

Natural Sciences, Biochemistry, Chemistry +13

Determination of colorant matters mixtures in foods by solid-phase spectrophotometry

F. Capitán, L.F. Capitán‐Vallvey, M.D. Fernández et al. · Analytica Chimica Acta · 1996 · 51 citations

Agriculture, Chemistry, Food Science +14

Simultaneous determination of the colorants tartrazine, ponceau 4R and sunset yellow FCF in foodstuffs by solid phase spectrophotometry using partial least squares multivariate calibration.

L.F. Capitán‐Vallvey, M.D. Fernández, I. de Orbe et al. · PubMed · 1998 · 45 citations

Agriculture, Chemistry, Food Science +10

Sensor array-based optical portable instrument for determination of pH

Antonio Martínez-Olmos, S. Capel-Cuevas, Nuria López-Ruiz et al. · Sensors and Actuators B Chemical · 2011 · 42 citations · Full text

Engineering, Bioengineering, Chemistry +12

Simultaneous Determination of the Colorants Sunset Yellow FCF and Quinoline Yellow by Solid-phase Spectrophotometry Using Partial Least Squares Multivariate Calibration

L.F. Capitán‐Vallvey, I. de Orbe, R. Avidad · The Analyst · 1997 · 30 citations

Agriculture, Chemistry, Food Science +16