Roberta Zilles Hahn

Simultaneous Determination of Cocaine and Metabolites in Human Plasma Using Solid Phase Micro-Extraction Fiber Tips C18 and UPLC–MS/MS

Lilian de Lima Feltraco Lizot, Anne Caroline Cezimbra da Silva, Marcos Frank Bastiani et al. · Journal of Analytical Toxicology · 2019 · 30 citations

Pharmacy, Clinical Toxicology, Toxicology +17

Determination of irinotecan and its metabolite SN-38 in dried blood spots using high-performance liquid-chromatography with fluorescence detection

Roberta Zilles Hahn, Priscila Costa Arnhold, Natália Bordin Andriguetti et al. · Journal of Pharmaceutical and Biomedical Analysis · 2017 · 29 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +12

Determination of topiramate in dried blood spots using single-quadrupole gas chromatography–mass spectrometry after flash methylation with trimethylanilinium hydroxide

Roberta Zilles Hahn, Marina Venzon Antunes, Priscila Costa Arnhold et al. · Journal of Chromatography B · 2017 · 26 citations

Pharmacy, Medicinal Chemistry, Pharmaceutical Analysis +10

Endogenous plasma and salivary uracil to dihydrouracil ratios and DPYD genotyping as predictors of severe fluoropyrimidine toxicity in patients with gastrointestinal malignancies

Andrés Fernando Andrade Galarza, Rafael Linden, Marina Venzon Antunes et al. · Clinical Biochemistry · 2016 · 25 citations

Medicine, Oncology, Pharmacology +14

Simultaneous determination of fluoxetine and norfluoxetine in dried blood spots using high-performance liquid chromatography-tandem mass spectrometry

Anne Caroline Cezimbra da Silva, Juliana Raquel Raasch, Tainara Gomes Vargas et al. · Clinical Biochemistry · 2017 · 24 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +16