Alexandra Sixto

Fast and simple method using DLLME and FAAS for the determination of trace cadmium in honey

Alexandra Sixto, Alicia Mollo, Moisés Knochen · Journal of Food Composition and Analysis · 2019 · 51 citations

Natural Sciences, Chemistry, Toxicology +14

A mesofluidic platform integrating restricted access-like sorptive microextraction as a front end to ICP-AES for the determination of trace level concentrations of lead and cadmium as contaminants in honey

Alexandra Sixto, Marta Fiedoruk-Pogrebniak, María Rosende et al. · Journal of Analytical Atomic Spectrometry · 2015 · 36 citations · Full text

Natural Sciences, Chemical Engineering, Chemistry +15

GC–MS and LC–MS/MS workflows for the identification and quantitation of pyrrolizidine alkaloids in plant extracts, a case study: Echium plantagineum

Alexandra Sixto, Andrés Pérez‐Parada, Silvina Niell et al. · Revista Brasileira de Farmacognosia · 2019 · 33 citations · Full text

Pharmacy, Plant Sciences, Toxicology +15

Straightforward Determination of Pyrrolizidine Alkaloids in Honey through Simplified Methanol Extraction (QuPPE) and LC-MS/MS Modes

Alexandra Sixto, Silvina Niell, Horácio Heinzen · ACS Omega · 2019 · 24 citations · Full text

Natural Sciences, Chemistry, Food Science +17

Zinc determination in Tannat wine by direct injection onto graphite tube: Electrothermal AAS as an alternative to flame AAS

Alicia Mollo, Alexandra Sixto, Mariela Medina et al. · Microchemical Journal · 2017 · 20 citations

Agriculture, Chemistry, Viticulture +13