Alexandre Yautin Wang

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Daniel Temponi Lebre

National Nuclear Energy Commission

Oscar V. Bustillos

Instituto de Pesquisas Energéticas e Nucleares

Renato Lahos Romano

Universidade de São Paulo

Helio Alves Martins Júnior

Universidade Federal de São Paulo

Helio A. Martins‐Júnior

Universidade Estadual de Campinas (UNICAMP)

Maria Aparecida Faustino Pires

Instituto de Pesquisas Energéticas e Nucleares

Gustavo Amadeu Micke

Universidade Federal de Santa Catarina

Adriano O. Maldaner

Federal Police of Brazil

Marina Franco Maggi Tavares

Universidade de São Paulo

José Luiz Costa

Universidade Estadual de Campinas (UNICAMP)

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Universidade de São Paulo

Instituto de Pesquisas Energéticas e Nucleares

Universidade Estadual de Campinas (UNICAMP)

Federal Police of Brazil

National Nuclear Energy Commission

Universidade Federal de São Paulo

Universidade Federal de Santa Catarina

Universidade Cruzeiro do Sul

Universidade de Brasília

Centro de Espectrometria de Massas Aplicada (Brazil)

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Chemical identification of 2,5-dimethoxy-4-bromoamphetamine (DOB)

Forensic Science International (2007)

José Luiz Costa Alexandre Yautin Wang Gustavo Amadeu Micke Adriano O. Maldaner Renato Lahos Romano

Designer drug

10.1016/j.forsciint.2007.02.018

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Citations (15)

Determinação de resíduos de cloranfenicol em amostras de leite e mel industrializados utilizando a técnica de espectrometria de massas em "tandem" (CLAE-EM/EM)

Química Nova (2006)

Helio Alves Martins Júnior Oscar V. Bustillos Maria Aparecida Faustino Pires Daniel Temponi Lebre Alexandre Yautin Wang

INDUSTRIALIZED MILK AND HONEY SAMPLES USING LC-MS/MS.The present work shows a method for the determination of chloramphenicol (CAP) antibiotic in milk, powder milk and honey.The solid phase extraction and liquid-liquid extraction were applied as a clean-up and pre-concentration strategies followed by LC-ESI/MS/MS analysis.The recovery was studied for different fortification levels from 0.05 to 1.00 μg L -1 in milk, showing values between 91 -101% and RSD bellow 8.0%, while honey was spiked with a concentration of 0.20 μg kg -1 yelding a mean recovery of 83% and RSD of 6.5%.The quantification transition 321>152 showed a LOD of 0.52 ng kg -1 and LOQ of 1.85 ng kg -1 .

10.1590/s0100-40422006000300030

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Citations (23)