Julio César España Amórtegui

Practical aspects in gas chromatography–mass spectrometry for the analysis of pesticide residues in exotic fruits

Julio César España Amórtegui, Jairo Arturo Guerrero Dallos · Food Chemistry · 2015 · 18 citations

Natural Sciences, Food Science, Toxicology +17

Development and validation of qualitative screening, quantitative determination and post-targeted pesticide analysis in tropical fruits and vegetables by LC-HRMS

Iván Mauricio Huérfano Barco, Julio César España Amórtegui, Jairo Arturo Guerrero Dallos · Food Chemistry · 2021 · 18 citations

Pharmacy, Food Science, Toxicology +14

LC-MS/MS Analysis of Cyanotoxins in Bivalve Mollusks—Method Development, Validation and First Evidence of Occurrence of Nodularin in Mussels (Mytilus edulis) and Oysters (Magallana gigas) from the West Coast of Sweden

Julio César España Amórtegui, Heidi Pekar, Mark Dennis Chico Retrato et al. · Toxins · 2023 · 16 citations · Full text

Pharmacy, Marine Sciences, Toxicology +11

Comparison of QuEChERS official methodologies for the analysis of pesticide residues on Colombian fruit by GC-MS

Julio César España Amórtegui, Jairo Arturo Guerrero Dallos · Food Additives & Contaminants Part A · 2014 · 11 citations

Pharmacy, Food Science, Toxicology +17