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Ellen Figueiredo Freire

EF

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Publications

2

Citations

21

H-Index

2

Active since

2009

Affiliations

Universidade de São Paulo(Current)

Ellen Figueiredo Freire is an author at Universidade de São Paulo specializing in analytical chemistry, chromatography, and pharmacology.

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Publications per year

2009–2013

2

Publications

2

Development and Validation of a Simple Method for Routine Analysis of Ractopamine Hydrochloride in Raw Material and Feed Additives by HPLC

Ellen Figueiredo Freire, Keyller Bastos Borges, Hélio Tanimoto et al. · Journal of AOAC International · 2009 · 11 citations · Full text

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Monitoring of ractopamine concentration in the mixture of this feed additive with vitamin mineral complex and with swine feed by HPLC

Ellen Figueiredo Freire, Keyller Bastos Borges, Hélio Tanimoto et al. · Food Additives & Contaminants Part A · 2013 · 10 citations

, , +24

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