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Artigo de periodico
Chemical analysis of household oxygen-based powdered bleach: an engaging approach to teaching sampling of heterogeneous materials and addressing statistics (2018)
Santos, Mauro S. F; Baccaro, Alexandre L. B; Batista, Guilherme I; Lopes, Fernando Silva; Gutz, Ivano Gebhardt Rolf
Source: Journal of Chemical Education. Unidade: IQ
Subjects: OXIGÊNIO, QUÍMICA ANALÍTICA
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ABNT
SANTOS, Mauro S. F et al. Chemical analysis of household oxygen-based powdered bleach: an engaging approach to teaching sampling of heterogeneous materials and addressing statistics. Journal of Chemical Education, v. 95, n. 2, p. 286-289, 2018Tradução . . Disponível em: https://doi.org/10.1021/acs.jchemed.7b00364. Acesso em: 01 out. 2024.
APA
Santos, M. S. F., Baccaro, A. L. B., Batista, G. I., Lopes, F. S., & Gutz, I. G. R. (2018). Chemical analysis of household oxygen-based powdered bleach: an engaging approach to teaching sampling of heterogeneous materials and addressing statistics. Journal of Chemical Education, 95( 2), 286-289. doi:10.1021/acs.jchemed.7b00364
NLM
Santos MSF, Baccaro ALB, Batista GI, Lopes FS, Gutz IGR. Chemical analysis of household oxygen-based powdered bleach: an engaging approach to teaching sampling of heterogeneous materials and addressing statistics [Internet]. Journal of Chemical Education. 2018 ; 95( 2): 286-289.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/acs.jchemed.7b00364
Vancouver
Santos MSF, Baccaro ALB, Batista GI, Lopes FS, Gutz IGR. Chemical analysis of household oxygen-based powdered bleach: an engaging approach to teaching sampling of heterogeneous materials and addressing statistics [Internet]. Journal of Chemical Education. 2018 ; 95( 2): 286-289.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/acs.jchemed.7b00364
Artigo de periodico
Oxygen bleach under the microscope: Microchemical investigation and gas-volumetric analysis of a powdered household product (2016)
Lopes, Fernando Silva; Baccaro, Alexandre Luiz Bonizio; Santos, Mauro S. F; Gutz, Ivano Gebhardt Rolf
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA ANALÍTICA, OXIDAÇÃO
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ABNT
LOPES, Fernando Silva et al. Oxygen bleach under the microscope: Microchemical investigation and gas-volumetric analysis of a powdered household product. Journal of Chemical Education, v. 93, n. 1, p. 158-161, 2016Tradução . . Disponível em: https://doi.org/10.1021/acs.jchemed.5b00148. Acesso em: 01 out. 2024.
APA
Lopes, F. S., Baccaro, A. L. B., Santos, M. S. F., & Gutz, I. G. R. (2016). Oxygen bleach under the microscope: Microchemical investigation and gas-volumetric analysis of a powdered household product. Journal of Chemical Education, 93( 1), 158-161. doi:10.1021/acs.jchemed.5b00148
NLM
Lopes FS, Baccaro ALB, Santos MSF, Gutz IGR. Oxygen bleach under the microscope: Microchemical investigation and gas-volumetric analysis of a powdered household product [Internet]. Journal of Chemical Education. 2016 ; 93( 1): 158-161.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/acs.jchemed.5b00148
Vancouver
Lopes FS, Baccaro ALB, Santos MSF, Gutz IGR. Oxygen bleach under the microscope: Microchemical investigation and gas-volumetric analysis of a powdered household product [Internet]. Journal of Chemical Education. 2016 ; 93( 1): 158-161.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/acs.jchemed.5b00148
Artigo de periodico
Assembling and using and LED-based detector to monitor absorbance changes during acid-base titrations (2015)
Santos, Willy G; Cavalheiro, Eder Tadeu Gomes
Source: Journal of Chemical Education. Unidade: IQSC
Assunto: QUÍMICA ANALÍTICA
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ABNT
SANTOS, Willy G e CAVALHEIRO, Eder Tadeu Gomes. Assembling and using and LED-based detector to monitor absorbance changes during acid-base titrations. Journal of Chemical Education, v. 92, p. 1709-1715, 2015Tradução . . Disponível em: https://doi.org/10.1021/ed500931p. Acesso em: 01 out. 2024.
APA
Santos, W. G., & Cavalheiro, E. T. G. (2015). Assembling and using and LED-based detector to monitor absorbance changes during acid-base titrations. Journal of Chemical Education, 92, 1709-1715. doi:10.1021/ed500931p
NLM
Santos WG, Cavalheiro ETG. Assembling and using and LED-based detector to monitor absorbance changes during acid-base titrations [Internet]. Journal of Chemical Education. 2015 ; 92 1709-1715.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed500931p
Vancouver
Santos WG, Cavalheiro ETG. Assembling and using and LED-based detector to monitor absorbance changes during acid-base titrations [Internet]. Journal of Chemical Education. 2015 ; 92 1709-1715.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed500931p
Artigo de periodico
Have biofuel, will travel: a colorful experiment and a different approach to teach the undergraduate laboratory (2011)
El Seoud, Omar A ; Loffredo, Carina; Galgano, Paula Decot; Sato, Bruno Maiko; Reichardt, Christian
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA ANALÍTICA, MULTIDISCIPLINARIDADE
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ABNT
EL SEOUD, Omar A et al. Have biofuel, will travel: a colorful experiment and a different approach to teach the undergraduate laboratory. Journal of Chemical Education, v. 88, n. 9, p. 1293-1297, 2011Tradução . . Disponível em: https://doi.org/10.1021/ed1009464. Acesso em: 01 out. 2024.
APA
El Seoud, O. A., Loffredo, C., Galgano, P. D., Sato, B. M., & Reichardt, C. (2011). Have biofuel, will travel: a colorful experiment and a different approach to teach the undergraduate laboratory. Journal of Chemical Education, 88( 9), 1293-1297. doi:10.1021/ed1009464
NLM
El Seoud OA, Loffredo C, Galgano PD, Sato BM, Reichardt C. Have biofuel, will travel: a colorful experiment and a different approach to teach the undergraduate laboratory [Internet]. Journal of Chemical Education. 2011 ; 88( 9): 1293-1297.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed1009464
Vancouver
El Seoud OA, Loffredo C, Galgano PD, Sato BM, Reichardt C. Have biofuel, will travel: a colorful experiment and a different approach to teach the undergraduate laboratory [Internet]. Journal of Chemical Education. 2011 ; 88( 9): 1293-1297.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed1009464
Artigo de periodico
FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound (2005)
Penteado, José C.; Angnes, Lúcio ; Masini, Jorge Cesar ; Oliveira, Paulo César Costa de
Source: Journal of Chemical Education. Unidade: IQ
Subjects: ESPECTROFOTOMETRIA (MÉTODOS), QUÍMICA ANALÍTICA
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ABNT
PENTEADO, José C. et al. FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound. Journal of Chemical Education, v. 82, n. 7, p. 1074-1078, 2005Tradução . . Acesso em: 01 out. 2024.
APA
Penteado, J. C., Angnes, L., Masini, J. C., & Oliveira, P. C. C. de. (2005). FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound. Journal of Chemical Education, 82( 7), 1074-1078.
NLM
Penteado JC, Angnes L, Masini JC, Oliveira PCC de. FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound. Journal of Chemical Education. 2005 ; 82( 7): 1074-1078.[citado 2024 out. 01 ]
Vancouver
Penteado JC, Angnes L, Masini JC, Oliveira PCC de. FIA-spectrophotometric method for determination of nitrite in meat products: an experiment exploring color reduction of an azo-compound. Journal of Chemical Education. 2005 ; 82( 7): 1074-1078.[citado 2024 out. 01 ]
Artigo de periodico
Coulometric titrations in wine samples: Studies on the determination of S(IV) and the formation of adducts (2002)
Lowinsohn, Denise; Bertotti, Mauro
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA ANALÍTICA, VINHO (AMOSTRA;ANÁLISE), MÉTODO COULOMÉTRICO, SULFITE, QUÍMICA ANALÍTICA INSTRUMENTAL, REAÇÕES QUÍMICAS
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ABNT
LOWINSOHN, Denise e BERTOTTI, Mauro. Coulometric titrations in wine samples: Studies on the determination of S(IV) and the formation of adducts. Journal of Chemical Education, v. 79, n. 1, p. 103-105, 2002Tradução . . Acesso em: 01 out. 2024.
APA
Lowinsohn, D., & Bertotti, M. (2002). Coulometric titrations in wine samples: Studies on the determination of S(IV) and the formation of adducts. Journal of Chemical Education, 79( 1), 103-105.
NLM
Lowinsohn D, Bertotti M. Coulometric titrations in wine samples: Studies on the determination of S(IV) and the formation of adducts. Journal of Chemical Education. 2002 ; 79( 1): 103-105.[citado 2024 out. 01 ]
Vancouver
Lowinsohn D, Bertotti M. Coulometric titrations in wine samples: Studies on the determination of S(IV) and the formation of adducts. Journal of Chemical Education. 2002 ; 79( 1): 103-105.[citado 2024 out. 01 ]
Artigo de periodico
Flow injection as a tool for teaching gravimetric analysis (2000)
Sartini, R P; Zagatto, Elias Ayres Guidetti ; Oliveira, C C
Source: Journal of Chemical Education. Unidade: CENA
Subjects: QUÍMICA ANALÍTICA, QUÍMICA (ESTUDO E ENSINO)
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ABNT
SARTINI, R P e ZAGATTO, Elias Ayres Guidetti e OLIVEIRA, C C. Flow injection as a tool for teaching gravimetric analysis. Journal of Chemical Education, v. 77, n. 6, p. 735-737, 2000Tradução . . Acesso em: 01 out. 2024.
APA
Sartini, R. P., Zagatto, E. A. G., & Oliveira, C. C. (2000). Flow injection as a tool for teaching gravimetric analysis. Journal of Chemical Education, 77( 6), 735-737.
NLM
Sartini RP, Zagatto EAG, Oliveira CC. Flow injection as a tool for teaching gravimetric analysis. Journal of Chemical Education. 2000 ; 77( 6): 735-737.[citado 2024 out. 01 ]
Vancouver
Sartini RP, Zagatto EAG, Oliveira CC. Flow injection as a tool for teaching gravimetric analysis. Journal of Chemical Education. 2000 ; 77( 6): 735-737.[citado 2024 out. 01 ]
Artigo de periodico
A low-cost device for automatic photometric titrations (2000)
Rocha, Fábio Rodrigo Piovezani ; Reis, Boaventura Freire dos
Source: Journal of Chemical Education. Unidade: CENA
Subjects: QUÍMICA ANALÍTICA, FOTOMETRIA
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ABNT
ROCHA, Fábio Rodrigo Piovezani e REIS, Boaventura Freire dos. A low-cost device for automatic photometric titrations. Journal of Chemical Education, v. 77, p. 258, 2000Tradução . . Acesso em: 01 out. 2024.
APA
Rocha, F. R. P., & Reis, B. F. dos. (2000). A low-cost device for automatic photometric titrations. Journal of Chemical Education, 77, 258.
NLM
Rocha FRP, Reis BF dos. A low-cost device for automatic photometric titrations. Journal of Chemical Education. 2000 ;77 258.[citado 2024 out. 01 ]
Vancouver
Rocha FRP, Reis BF dos. A low-cost device for automatic photometric titrations. Journal of Chemical Education. 2000 ;77 258.[citado 2024 out. 01 ]
Artigo de periodico
A further demonstration of sulfite-induced redox cycling of metal ions initiated by shaking (1999)
Moya, Horacio Dorigan; Neves, Eduardo de Almeida; Coichev, Nina
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA ANALÍTICA, COBALTO, CINÉTICA
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ABNT
MOYA, Horacio Dorigan e NEVES, Eduardo de Almeida e COICHEV, Nina. A further demonstration of sulfite-induced redox cycling of metal ions initiated by shaking. Journal of Chemical Education, v. 76, n. 7, p. 930-932, 1999Tradução . . Acesso em: 01 out. 2024.
APA
Moya, H. D., Neves, E. de A., & Coichev, N. (1999). A further demonstration of sulfite-induced redox cycling of metal ions initiated by shaking. Journal of Chemical Education, 76( 7), 930-932.
NLM
Moya HD, Neves E de A, Coichev N. A further demonstration of sulfite-induced redox cycling of metal ions initiated by shaking. Journal of Chemical Education. 1999 ; 76( 7): 930-932.[citado 2024 out. 01 ]
Vancouver
Moya HD, Neves E de A, Coichev N. A further demonstration of sulfite-induced redox cycling of metal ions initiated by shaking. Journal of Chemical Education. 1999 ; 76( 7): 930-932.[citado 2024 out. 01 ]
Artigo de periodico
A low-cost and nigh-performance condutivity meter (1997)
Rocha, R T; Gutz, Ivano Gebhardt Rolf ; Lago, Claudimir Lucio do
Source: Journal of Chemical Education. Unidade: IQ
Assunto: QUÍMICA ANALÍTICA
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ABNT
ROCHA, R T e GUTZ, Ivano Gebhardt Rolf e LAGO, Claudimir Lucio do. A low-cost and nigh-performance condutivity meter. Journal of Chemical Education, v. 74, n. 5, p. 572-574, 1997Tradução . . Acesso em: 01 out. 2024.
APA
Rocha, R. T., Gutz, I. G. R., & Lago, C. L. do. (1997). A low-cost and nigh-performance condutivity meter. Journal of Chemical Education, 74( 5), 572-574.
NLM
Rocha RT, Gutz IGR, Lago CL do. A low-cost and nigh-performance condutivity meter. Journal of Chemical Education. 1997 ; 74( 5): 572-574.[citado 2024 out. 01 ]
Vancouver
Rocha RT, Gutz IGR, Lago CL do. A low-cost and nigh-performance condutivity meter. Journal of Chemical Education. 1997 ; 74( 5): 572-574.[citado 2024 out. 01 ]
Artigo de periodico
From christmans ornament to glass electrode (1995)
Rocha, R T; Gutz, Ivano Gebhardt Rolf ; Lago, Claudimir Lucio do
Source: Journal of Chemical Education. Unidade: IQ
Subjects: ELETROQUÍMICA, QUÍMICA ANALÍTICA
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ABNT
ROCHA, R T e GUTZ, Ivano Gebhardt Rolf e LAGO, Claudimir Lucio do. From christmans ornament to glass electrode. Journal of Chemical Education, v. 72, n. 12, p. 1135-6, 1995Tradução . . Acesso em: 01 out. 2024.
APA
Rocha, R. T., Gutz, I. G. R., & Lago, C. L. do. (1995). From christmans ornament to glass electrode. Journal of Chemical Education, 72( 12), 1135-6.
NLM
Rocha RT, Gutz IGR, Lago CL do. From christmans ornament to glass electrode. Journal of Chemical Education. 1995 ;72( 12): 1135-6.[citado 2024 out. 01 ]
Vancouver
Rocha RT, Gutz IGR, Lago CL do. From christmans ornament to glass electrode. Journal of Chemical Education. 1995 ;72( 12): 1135-6.[citado 2024 out. 01 ]
Artigo de periodico
Ascorbic acid determination in natural orange juice - as a teaching tool of coulometry and polarography (1995)
Bertotti, Mauro ; Vaz, J M; Telles, R
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA (ESTUDO E ENSINO), QUÍMICA ANALÍTICA
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
BERTOTTI, Mauro e VAZ, J M e TELLES, R. Ascorbic acid determination in natural orange juice - as a teaching tool of coulometry and polarography. Journal of Chemical Education, v. 72, n. 5 , p. 445-7, 1995Tradução . . Acesso em: 01 out. 2024.
APA
Bertotti, M., Vaz, J. M., & Telles, R. (1995). Ascorbic acid determination in natural orange juice - as a teaching tool of coulometry and polarography. Journal of Chemical Education, 72( 5 ), 445-7.
NLM
Bertotti M, Vaz JM, Telles R. Ascorbic acid determination in natural orange juice - as a teaching tool of coulometry and polarography. Journal of Chemical Education. 1995 ;72( 5 ): 445-7.[citado 2024 out. 01 ]
Vancouver
Bertotti M, Vaz JM, Telles R. Ascorbic acid determination in natural orange juice - as a teaching tool of coulometry and polarography. Journal of Chemical Education. 1995 ;72( 5 ): 445-7.[citado 2024 out. 01 ]
Artigo de periodico
Reaction kinetics in flow-injection spectrophotometric experiment ; a laboratory exercise (1991)
Nobrega, J A; Mozeto, A. A.; Alberici, R M
Source: Journal of Chemical Education. Unidade: IQ
Subjects: REAÇÕES QUÍMICAS, QUÍMICA ANALÍTICA, QUÍMICA ANALÍTICA INSTRUMENTAL
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
NOBREGA, J A e MOZETO, A. A. e ALBERICI, R M. Reaction kinetics in flow-injection spectrophotometric experiment ; a laboratory exercise. Journal of Chemical Education, v. 68, n. 11, p. 966-8, 1991Tradução . . Disponível em: https://doi.org/10.1021/ed068p966. Acesso em: 01 out. 2024.
APA
Nobrega, J. A., Mozeto, A. A., & Alberici, R. M. (1991). Reaction kinetics in flow-injection spectrophotometric experiment ; a laboratory exercise. Journal of Chemical Education, 68( 11), 966-8. doi:10.1021/ed068p966
NLM
Nobrega JA, Mozeto AA, Alberici RM. Reaction kinetics in flow-injection spectrophotometric experiment ; a laboratory exercise [Internet]. Journal of Chemical Education. 1991 ;68( 11): 966-8.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed068p966
Vancouver
Nobrega JA, Mozeto AA, Alberici RM. Reaction kinetics in flow-injection spectrophotometric experiment ; a laboratory exercise [Internet]. Journal of Chemical Education. 1991 ;68( 11): 966-8.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed068p966
Artigo de periodico
Teaching photometry with overhead projector experiments (1991)
Gutz, Ivano Gebhardt Rolf ; Angnes, Lúcio ; Pedrotti, J J
Source: Journal of Chemical Education. Unidade: IQ
Subjects: QUÍMICA ANALÍTICA, FOTOMETRIA
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
GUTZ, Ivano Gebhardt Rolf e ANGNES, Lúcio e PEDROTTI, J J. Teaching photometry with overhead projector experiments. Journal of Chemical Education, v. 68, n. 4 , p. 325-7, 1991Tradução . . Disponível em: https://doi.org/10.1021/ed068p325. Acesso em: 01 out. 2024.
APA
Gutz, I. G. R., Angnes, L., & Pedrotti, J. J. (1991). Teaching photometry with overhead projector experiments. Journal of Chemical Education, 68( 4 ), 325-7. doi:10.1021/ed068p325
NLM
Gutz IGR, Angnes L, Pedrotti JJ. Teaching photometry with overhead projector experiments [Internet]. Journal of Chemical Education. 1991 ;68( 4 ): 325-7.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed068p325
Vancouver
Gutz IGR, Angnes L, Pedrotti JJ. Teaching photometry with overhead projector experiments [Internet]. Journal of Chemical Education. 1991 ;68( 4 ): 325-7.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed068p325
Artigo de periodico
Paradoxical effect of the titrated volume in potentiometric titrations (1990)
Rossi, Maura Vincenza; Suárez-Iha, Maria Encarnación Vazquez; Neves, Eduardo Fausto de Almeida
Source: Journal of Chemical Education. Unidade: IQ
Assunto: QUÍMICA ANALÍTICA
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ABNT
ROSSI, Maura Vincenza e SUÁREZ-IHA, Maria Encarnación Vazquez e NEVES, Eduardo Fausto de Almeida. Paradoxical effect of the titrated volume in potentiometric titrations. Journal of Chemical Education, v. 67, n. 1 , p. 65-6, 1990Tradução . . Disponível em: https://doi.org/10.1021/ed067p65. Acesso em: 01 out. 2024.
APA
Rossi, M. V., Suárez-Iha, M. E. V., & Neves, E. F. de A. (1990). Paradoxical effect of the titrated volume in potentiometric titrations. Journal of Chemical Education, 67( 1 ), 65-6. doi:10.1021/ed067p65
NLM
Rossi MV, Suárez-Iha MEV, Neves EF de A. Paradoxical effect of the titrated volume in potentiometric titrations [Internet]. Journal of Chemical Education. 1990 ;67( 1 ): 65-6.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed067p65
Vancouver
Rossi MV, Suárez-Iha MEV, Neves EF de A. Paradoxical effect of the titrated volume in potentiometric titrations [Internet]. Journal of Chemical Education. 1990 ;67( 1 ): 65-6.[citado 2024 out. 01 ] Available from: https://doi.org/10.1021/ed067p65

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