Filter by:

Publication year
More...
Language of publication
Embrapa Units
Types of publication

Search by:

 

Author(s): SANTOS, M. C.; DIONÍSIO, A. G. G.; AMARAL, C. D. B. do; NOGUEIRA, A. R. de A.; NÓBREGA, J. A.

Repository: BDPA     Publication year: 2012

Author(s): PESSOA, A. G. G.; AMARAL, C. D. do; SANTOS, M. C. dos; DONATI, G. L.; NÓBREGA, J. A.; NOGUEIRA, A. R. de A.

Repository: BDPA     Publication year: 2011

Author(s): GONZALEZ, M. H.; SILVA, C. S. da; AMARAL, C. D. B. do; BIANCHI, S. R.; OLIVEIRA, L. H. B. de; COELHO, J. S.; OLIVEIRA, A.; NOGUEIRA, A. R. de A.

Inorganic elements present in pharmaceutical products were determined by inductively coupled plasma-mass spectrometer (ICP-MS), employing microwave acid digestion as a sample preparation method. The m... ...

Repository: BDPA     Publication year: 2017

Author(s): BIANCHI, S. R.; AMARAL, C. D. B. do; SILVA, C. S. da; NOGUEIRA, A. R. de A.

Determination of Se by inductively coupled plasma mass spectrometry (ICP-MS) can be difficult due to spectral interferences; however, these interferences can be eliminated by using collision-reaction... ...

Repository: BDPA     Publication year: 2017

Author(s): OLIVEIRA, L. H. B. de; FERREIRA, N. dos S.; OLIVEIRA, A.; NOGUEIRA, A. R. de A.; GONZALEZ, M. H.

The concentration of arsenic in tissues of tilapia was evaluated and an estimation of the risks associated with the consumption of this fish was done, taking into account the guidelines established by... ...

Repository: BDPA     Publication year: 2017

Author(s): SÁ, I. P.; BANHOS, S.; ANDRADE, M. S.; NHAMUE, P. F.; NOGUEIRA, A. R. de A.

Normative Instruction n. 7 of 04/12/2016 of the Ministry of Agriculture, Livestock and Food Supply (MAPA) defines the maximum values of contaminants allowed in organic fertilizers and soil conditioner... ...

Repository: BDPA     Publication year: 2023

Author(s): GARCIA, E. E.; PEREIRA, C. D.; NOGUEIRA, A. R. de A.; NÓBREGA, J. A.

Íons poliatômicos são formados durante os processos de atomização no plasma de argônio e transferência da nuvem atômica para o espectrômetro de massa, gerando interferências isobáricas. Esses íons são... ...

Repository: BDPA     Publication year: 2009

Author(s): SILVA, C. S. da; OLIVEIRA, A. F. de; BATISTA, E. F.; BIANCHI, S. R.; PEREIRA FILHO, E. R.; NOGUEIRA, A. R. de A.

A crescente necessidade de produção de alimentos em larga escala requer o desenvolvimento de métodos rápidos e eficientes para a determinação de contaminantes.

Repository: BDPA     Publication year: 2012

Author(s): MACHADO, R. C.; SILVA, A. B. S. da; ANDRADE, D. F. de; PINHEIRO, F. C.; WILLIAMS, C. B.; DONATI, G. L.; NOGUEIRA, A. R. de A.; PEREIRA FILHO, E. R.

Multi-flow calibration (MFC) is based on monitoring the analytical signal from a single calibration standard solution at several different nebulization gas flow rates (Q), which normalizes plasma cond... ...

Repository: BDPA     Publication year: 2021

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

 


Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.