Vera L A Frescura

Determination of trace elements in water samples by ultrasonic nebulization inductively coupled plasma mass spectrometry after cloud point extraction

Márcia M. Silva, A. J. Curtius, Vera L A Frescura, 2000 .

Multivariate assessment of extraction conditions for the fractionation analysis of mercury in oily sludge samples using cold vapor atomic fluorescence spectrometry

T. A. Maranhão, Vera L A Frescura, Letícia Cristina Radin Pereira, 2019, Journal of Analytical Atomic Spectrometry.

Synthesis, characterization and activity of homogeneous and heterogeneous (SiO2, NaY, MCM-41) iron(III) catalysts on cyclohexane and cyclohexene oxidation

C. Fernandes, A. Horn, D. Sanchez, 2015 .

Method development and validation for sulfur determination via CS molecule in petroleum green coke by high resolution continuum source molecular absorption spectrometry

Waldemar de Oliveira Pacheco Filho, A. S. Camera, Vera L A Frescura, 2017 .

Method development for the determination of cadmium, copper, lead, selenium and thallium in sediments by slurry sampling electrothermal vaporization inductively coupled plasma mass spectrometry and isotopic dilution calibration

T. Saint'Pierre, A. J. Curtius, L. F. Dias, 2005 .

Determination of arsenic, lead, selenium and tin in sediments by slurry sampling electrothermal vaporization inductively coupled plasma mass spectrometry using Ru as permanent modifier and NaCl as a carrier

B. Welz, Márcia M. Silva, T. Saint'Pierre, 2002 .