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Results:
1-15
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Results: 15
Authors:
Barthus, RC
Poppi, RJ
Citation: Rc. Barthus et Rj. Poppi, Determination of the total unsaturation in vegetable oils by Fourier transform Raman spectroscopy and multivariate calibration, VIB SPECTR, 26(1), 2001, pp. 99-105
Authors:
Cueva, JMD
Rossi, AV
Poppi, RJ
Citation: Jmd. Cueva et al., Modeling kinetic spectrophotometric data of aminophenol isomers by PARAFAC2, CHEM INTELL, 55(1-2), 2001, pp. 125-132
Authors:
Pereira, ER
Poppi, RJ
Arruda, MAZ
Citation: Er. Pereira et al., Exploratory analysis of micrographic Teflon images, MIKROCH ACT, 136(1-2), 2001, pp. 55-60
Authors:
da Costa, PA
Poppi, RJ
Citation: Pa. Da Costa et Rj. Poppi, Determination of triglycerides in human plasma using near-infrared spectroscopy and multivariate calibration methods, ANALYT CHIM, 446(1-2), 2001, pp. 39-47
Authors:
Zampronio, CG
Moraes, LAB
Eberlin, MN
Poppi, RJ
Citation: Cg. Zampronio et al., Multivariate curve resolution applied to MS/MS data obtained from isomericmixtures, ANALYT CHIM, 446(1-2), 2001, pp. 495-502
Authors:
Pereira, ER
Mello, C
Costa, PA
Arruda, MAZ
Poppi, RJ
Citation: Er. Pereira et al., Neuro-genetic approach for optimisation of the spectrophotometric catalytic determination of cobalt, ANALYT CHIM, 433(1), 2001, pp. 111-117
Authors:
Fidencio, PH
Ruisanchez, I
Poppi, RJ
Citation: Ph. Fidencio et al., Application of artificial neural networks to the classification of soils from Sao Paulo state using near-infrared spectroscopy, ANALYST, 126(12), 2001, pp. 2194-2200
Authors:
Zampronio, CG
Rohwedder, JJR
Poppi, RJ
Citation: Cg. Zampronio et al., Development of a potentiometric flow cell with a stainless steel electrodefor pH measurements. Determination of acid mixtures using flow injection analysis, TALANTA, 51(6), 2000, pp. 1163-1169
Authors:
Coscione, AR
de Andrade, JC
Poppi, RJ
Mello, C
van Raij, B
de Abreu, MF
Citation: Ar. Coscione et al., Multivariate calibration applied to a highly interfering chemical system -The simultaneous spectrophotometric determination of aluminium and iron inplants using xylenol orange and partial least-squares regression, ANALYT CHIM, 423(1), 2000, pp. 31-40
Authors:
Sena, MM
Fernandes, JCB
Rover, L
Poppi, RJ
Kubota, LT
Citation: Mm. Sena et al., Application of two- and three-way chemometric methods in the study of acetylsalicylic acid and ascorbic acid mixtures using ultraviolet spectrophotometry, ANALYT CHIM, 409(1-2), 2000, pp. 159-170
Authors:
Masserschmidt, I
Cuelbas, CJ
Poppi, RJ
De Andrade, JC
De Abreu, CA
Davanzo, CU
Citation: I. Masserschmidt et al., Determination of organic matter in soils by FTIR/diffuse reflectance and multivariate calibration, J CHEMOMETR, 13(3-4), 1999, pp. 265-273
Authors:
Antunes, AM
Volpe, PLO
Poppi, RJ
Citation: Am. Antunes et al., Utilization of multivariate calibration methods for the study of K+ transport through hydrophobic liquid membranes by using isomeric anions, SEP SCI TEC, 34(2), 1999, pp. 289-303
Authors:
Facchin, I
Mello, C
Bueno, MIMS
Poppi, RJ
Citation: I. Facchin et al., Simultaneous determination of lead and sulfur by energy-dispersive x-ray spectrometry. Comparison between artificial neural networks and other multivariate calibration methods, X-RAY SPECT, 28(3), 1999, pp. 173-177
Authors:
Martins, JA
Sena, MM
Poppi, RJ
Pessine, FBT
Citation: Ja. Martins et al., Fluorescence piroxicam study in the presence of cyclodextrins by using thePARAFAC method, APPL SPECTR, 53(5), 1999, pp. 510-522
Authors:
Mello, C
Poppi, RJ
de Andrade, JC
Cantarella, H
Citation: C. Mello et al., Pruning neural network for architecture optimization applied to near-infrared reflectance spectroscopic measurements. Determination of the nitrogen content in wheat leaves, ANALYST, 124(11), 1999, pp. 1669-1674
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