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11
A critical evaluation of a long pathlength cell for flow-based spectrophotometric measurements
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Artigo
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A critical evaluation of a long pathlength cell for flow-based spectrophotometric measurements

Infante, Carlos M.C. ; Rocha, Fábio R.P.

Microchemical journal, 2008-10, Vol.90 (1), p.19-25 [Periódico revisado por pares]

Elsevier B.V

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12
NIRS technology used for traceability of Cedrela odorata L. commercial shipment in Brazil
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Artigo
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NIRS technology used for traceability of Cedrela odorata L. commercial shipment in Brazil

Kunze, Daniele C.G.C. ; Pastore, Tereza C.M. ; Fontes, Paulo J.P. ; Silva, Gabriel C.B. ; Sousa, Anelisa G. ; Rocha, Hugo S. ; Lopes, Priscila V.A. ; Braga, Jez W.B.

Microchemical journal, 2024-04, Vol.199, p.110077, Article 110077 [Periódico revisado por pares]

Elsevier B.V

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13
Spot test for fast determination of hydrogen peroxide as a milk adulterant by smartphone-based digital image colorimetry
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Artigo
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Spot test for fast determination of hydrogen peroxide as a milk adulterant by smartphone-based digital image colorimetry

Lima, Manoel J.A. ; Sasaki, Milton K. ; Marinho, Oziel R. ; Freitas, Tayane A. ; Faria, Ronaldo C. ; Reis, Boaventura F. ; Rocha, Fábio R.P.

Microchemical journal, 2020-09, Vol.157, p.105042, Article 105042 [Periódico revisado por pares]

Elsevier B.V

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14
A greener, fast, and cost-effective smartphone-based digital image procedure for quantification of ethanol in distilled beverages
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Artigo
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A greener, fast, and cost-effective smartphone-based digital image procedure for quantification of ethanol in distilled beverages

Marinho, Oziel R. ; Lima, Manoel J.A. ; Rocha, Fábio R.P. ; Reis, Boaventura F. ; Kamogawa, Marcos Y.

Microchemical journal, 2019-06, Vol.147, p.437-443 [Periódico revisado por pares]

Elsevier B.V

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15
Development and critical comparison of greener flow procedures for nitrite determination in natural waters
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Artigo
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Development and critical comparison of greener flow procedures for nitrite determination in natural waters

Melchert, Wanessa R. ; Infante, Carlos M.C. ; Rocha, Fábio R.P.

Microchemical journal, 2007-04, Vol.85 (2), p.209-213 [Periódico revisado por pares]

Elsevier B.V

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16
An environmentally friendly flow system for high-sensitivity spectrophotometric determination of free chlorine in natural waters
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Artigo
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An environmentally friendly flow system for high-sensitivity spectrophotometric determination of free chlorine in natural waters

Melchert, Wanessa R. ; Oliveira, Daniel R. ; Rocha, Fábio R.P.

Microchemical journal, 2010-09, Vol.96 (1), p.77-81 [Periódico revisado por pares]

Elsevier B.V

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17
Quantification of bisphenol A in urine samples from children studying in public schools from the Brazilian Capital
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Artigo
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Quantification of bisphenol A in urine samples from children studying in public schools from the Brazilian Capital

Moura, Hadassa S.R.P. ; Rocha, Priscilla R.S. ; Amato, Angélica A. ; Sodré, Fernando F.

Microchemical journal, 2020-01, Vol.152, p.104347, Article 104347 [Periódico revisado por pares]

Elsevier B.V

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18
A multicommuted flow-system for spectrophotometric determination of tannin exploiting the Cu(I)/BCA complex formation
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Artigo
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A multicommuted flow-system for spectrophotometric determination of tannin exploiting the Cu(I)/BCA complex formation

Moya, Horacio D. ; Dantoni, Patrícia ; Rocha, Fábio R.P. ; Coichev, Nina

Microchemical journal, 2008-02, Vol.88 (1), p.21-25 [Periódico revisado por pares]

Elsevier B.V

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19
Spectrofluorimetric determination of bisphenol A in tap waters by exploiting liquid-liquid microextraction in a sequential injection system
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Artigo
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Spectrofluorimetric determination of bisphenol A in tap waters by exploiting liquid-liquid microextraction in a sequential injection system

Nascimento, Carina F. ; Rocha, Fábio R.P.

Microchemical journal, 2018-03, Vol.137, p.429-434 [Periódico revisado por pares]

Elsevier B.V

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20
Highly sensitive procedure for determination of Cu(II) by GF AAS using single-drop microextraction
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Artigo
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Highly sensitive procedure for determination of Cu(II) by GF AAS using single-drop microextraction

Neri, Thais S. ; Rocha, Diego P. ; Muñoz, Rodrigo A.A. ; Coelho, Nivia M.M. ; Batista, Alex D.

Microchemical journal, 2019-06, Vol.147, p.894-898 [Periódico revisado por pares]

Elsevier B.V

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