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Results:
1-19
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Results: 19
Authors:
PEREIRA AV
FATIBELLO O
Citation: Av. Pereira et O. Fatibello, SPECTROPHOTOMETRIC FLOW INJECTION DETERMINATION OF L-ASCORBIC-ACID WITH A PACKED REACTOR CONTAINING FERRIC HYDROXIDE, Talanta, 47(1), 1998, pp. 11-18
Authors:
VIEIRA ID
FATIBELLO O
Citation: Id. Vieira et O. Fatibello, SPECTROPHOTOMETRIC DETERMINATION OF METHYLDOPA AND DOPAMINE IN PHARMACEUTICAL FORMULATIONS USING A CRUDE EXTRACT OF SWEET-POTATO ROOT (IPOMOEA-BATATAS (L.) LAM.) AS ENZYMATIC SOURCE, Talanta, 46(4), 1998, pp. 559-564
Authors:
PEREIRA AV
FATIBELLO O
Citation: Av. Pereira et O. Fatibello, FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF L-ASCORBIC-ACID INPHARMACEUTICAL FORMULATIONS WITH ONLINE SOLID-PHASE REACTOR CONTAINING COPPER(II) PHOSPHATE, Analytica chimica acta, 366(1-3), 1998, pp. 55-62
Authors:
VIEIRA ID
FATIBELLO O
Citation: Id. Vieira et O. Fatibello, FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF TOTAL PHENOLS USING A CRUDE EXTRACT OF SWEET-POTATO ROOT (IPOMOEA-BATATAS (L.) LAM.) AS ENZYMATIC SOURCE, Analytica chimica acta, 366(1-3), 1998, pp. 111-118
Authors:
OLIVEIRA AF
FATIBELLO O
DINIZ MCT
NOBREGA JA
Citation: Af. Oliveira et al., SEQUENTIAL DETERMINATIONS BY CONFLUENT REAGENT INTRODUCTION IN THE SAMPLE LOOP - SYSTEM CHARACTERISTICS AND APPLICATIONS, Analytica chimica acta, 366(1-3), 1998, pp. 281-285
Authors:
VIEIRA ID
FATIBELLO O
Citation: Id. Vieira et O. Fatibello, FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF HYDROGEN-PEROXIDE USING A CRUDE EXTRACT OF ZUCCHINI (CUCURBITA-PEPO) AS A SOURCE OF PEROXIDASE, Analyst (London. 1877. Print), 123(9), 1998, pp. 1809-1812
Authors:
PEREIRA AV
ANICETO C
FATIBELLO O
Citation: Av. Pereira et al., FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF ACETYLSALICYLIC-ACID IN TABLETS AFTER ONLINE MICROWAVE-ASSISTED ALKALINE-HYDROLYSIS, Analyst, 123(5), 1998, pp. 1011-1015
Authors:
DESOUZA MF
PINTO AZ
FATIBELLO O
Citation: Mf. Desouza et al., ION-SELECTIVE ELECTRODE FOR BISMUTH(III) IN ETHYLENEDIAMINTETRAACETATE MEDIUM, Talanta, 45(2), 1997, pp. 249-255
Authors:
FATIBELLO O
ANICETO C
Citation: O. Fatibello et C. Aniceto, POTENTIOMETRIC DETERMINATION OF SACCHARIN IN DIETARY PRODUCTS USING ACOATED-CARBON ROD ION-SELECTIVE ELECTRODE, Analytical letters, 30(9), 1997, pp. 1653-1666
Authors:
VIEIRA ID
FATIBELLO O
Citation: Id. Vieira et O. Fatibello, AMPEROMETRIC BIOSENSOR FOR THE DETERMINATION OF PHENOLS USING A CRUDEEXTRACT OF SWEET-POTATO (IPOMOEA-BATATAS (L) LAM), Analytical letters, 30(5), 1997, pp. 895-907
Authors:
TEIXEIRA MFD
PINTO AZ
FATIBELLO O
Citation: Mfd. Teixeira et al., COATED GRAPHITE-EPOXY ION-SELECTIVE ELECTRODE FOR THE DETERMINATION OF IRON(III) IN OXALIC MEDIUM, Analytical letters, 30(3), 1997, pp. 417-427
Authors:
FATIBELLO O
VIEIRA ID
Citation: O. Fatibello et Id. Vieira, FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF SULFITE USING A CRUDE EXTRACT OF SWEET-POTATO ROOT (IPOMOEA-BATATAS (L.) LAM.) AS A SOURCE OF POLYPHENOL OXIDASE, Analytica chimica acta, 354(1-3), 1997, pp. 51-57
Authors:
FATIBELLO O
VIEIRA ID
Citation: O. Fatibello et Id. Vieira, FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF L-DOPA AND CARBIDOPA IN PHARMACEUTICAL FORMULATIONS USING A CRUDE EXTRACT OF SWEET-POTATO ROOT [IPOMOEA-BATATAS (L) LAM] AS ENZYMATIC SOURCE, Analyst, 122(4), 1997, pp. 345-350
Authors:
CAPELATO MD
DOSSANTOS AM
FATIBELLO O
GAMA R
Citation: Md. Capelato et al., FLOW-INJECTION POTENTIOMETRIC DETERMINATION OF COKE ACIDITY AND ACETIC-ACID CONTENT IN VINEGAR USING AN ANTIMONY ELECTRODE, Analytical letters, 29(5), 1996, pp. 711-724
Authors:
MAGNA A
DEOLIVEIRA AF
FATIBELLO O
Citation: A. Magna et al., FLOW-INJECTION PIEZOELECTRIC DETERMINATION OF BRIX IN SUGAR-CANE JUICE AND IN THE ALCOHOLIC FERMENTATION PROCESS, Analytical letters, 29(13), 1996, pp. 2411-2419
Authors:
FATIBELLO O
CAPELATO MD
CALAFATTI SA
Citation: O. Fatibello et al., BIAMPEROMETRIC TITRATION AND FLOW-INJECTION DETERMINATION OF CYCLAMATE IN LOW-CALORIE PRODUCTS, Analyst, 120(9), 1995, pp. 2407-2412
Authors:
GOUVEIA ST
FATIBELLO O
NOBREGA JD
Citation: St. Gouveia et al., FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF CYCLAMATE IN LOW-CALORIE SOFT DRINKS AND SWEETENERS, Analyst, 120(7), 1995, pp. 2009-2012
Authors:
FATIBELLO O
NOBREGA JA
GUARITASANTOS AJM
Citation: O. Fatibello et al., FLOW-INJECTION POTENTIOMETRIC DETERMINATION OF SACCHARIN IN DIETARY PRODUCTS WITH RELOCATION OF FILTRATION UNIT, Talanta, 41(5), 1994, pp. 731-734
Authors:
NOBREGA JD
FATIBELLO O
VIEIRA ID
Citation: Jd. Nobrega et al., FLOW-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF ASPARTAME IN DIETARY PRODUCTS, Analyst, 119(9), 1994, pp. 2101-2104
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