A contribution to the derivative ratio spectrum method

A new spectrophotometric method for quantitative multicomponent analysis resolution of mixtures of salicylic and salicyluric acids

F. Salinas · Talanta · 1990 · 361 citations

Food Chemistry, Engineering, Biochemistry +15

Numerical error analysis of derivative spectrometry for the quantitative analysis of mixtures

T. C. O′Haver, Gainesville Green · Analytical Chemistry · 1976 · 351 citations

Quantitative Methods, Engineering, Sample Treatment +23

Spectrophotometric resolution of ternary mixtures of salicylaldehyde, 3-hydroxybenzaldehyde and 4-hydroxybenzaldehyde by the derivative ratio spectrum-zero crossing method

J. J. Berzas Nevado, Carmen Guiberteau Cabanillas, F. Salinas · Talanta · 1992 · 157 citations

Derivative (Chemistry), Engineering, Gas Chromatography +9

Diode-array detectors in flow-injection analysis Mixture resolution by multi-wavelength analysis

M. Blanco · Talanta · 1987 · 93 citations

Engineering, Calibration, Optical Diagnostics +3

Simultaneous Determination of Quinoline Yellow And Sunset Yellow by Derivative Spectrophotometry and Ratio Spectra Derivative

J. J. Berzas Nevado, M. Jesús Villaseñor · Analytical Letters · 1994 · 46 citations

Food Chemistry, Spectroscopic Method, Ratio Spectra +12