Publicacións nas que colabora con Iván Álvarez Freire (38)

2024

  1. Determination of Topiramate and Carbamazepine in Plasma by Combined Dispersive Liquid–Liquid Microextraction and Gas Chromatography–Mass Spectrometry

    Separations, Vol. 11, Núm. 2

  2. Determination of lamotrigine in human plasma by HPLC-PDA. Application to forensic samples

    Forensic Science, Medicine, and Pathology

  3. Development and Validation of a Sonication-Assisted Dispersive Liquid–Liquid Microextraction Procedure and an HPLC-PDA Method for Quantitative Determination of Zolpidem in Human Plasma and Its Application to Forensic Samples

    Molecules, Vol. 29, Núm. 11

  4. Evaluation of an Oral Fluid Collection Device and a Solid-Phase Extraction Method for the Determination of Coca Leaf Alkaloids by Gas Chromatography–Mass Spectrometry

    Molecules, Vol. 29, Núm. 3

2023

  1. Detection of coca alkaloids in oral fluid from coca leaf (tea) consumers: using solid phase extraction to improve validation parameters and widen the detection window

    Analytical Methods, Vol. 15, Núm. 45, pp. 6177-6183

  2. Disappearance of codeine, morphine and 6-MAM in hair after cessation of abuse

    Forensic Science International, Vol. 352

  3. Sexual Assault: Approach to Reality in the Area of Santiago de Compostela (Galicia, Spain) through a 12-Year Retrospective Study

    Journal of analytical toxicology, Vol. 46, Núm. 9, pp. e218-e222

  4. Simple Method for the Determination of THC and THC-COOH in Human Postmortem Blood Samples by Gas Chromatography—Mass Spectrometry

    Molecules, Vol. 28, Núm. 8

  5. Statistical Analysis of Toxicological Data of Victims of Traffic Accidents in Galicia (Spain)

    Prevention Science, Vol. 24, Núm. 4, pp. 765-773

  6. Ultrasound assisted membrane-assisted solvent extraction for the simultaneous assessment of some drugs involved in drug-facilitated sexual assaults by liquid chromatography-tandem mass spectrometry

    Journal of Chromatography A, Vol. 1706

2022

  1. Determination of Seven Antidepressants in Pericardial Fluid by Means of Dispersive Liquid-Liquid Microextraction and Gas Chromatography-Mass Spectrometry

    Journal of Analytical Toxicology, Vol. 46, Núm. 2, pp. 146-156

  2. Isolation and quantification of synthetic cannabinoid receptor agonists in human urine using membrane-assisted solvent extraction followed by liquid chromatography-tandem mass spectrometry

    Analytical Methods, Vol. 15, Núm. 3, pp. 333-342

  3. Quantitative determination of clozapine in plasma using an environmentally friendly technique

    Microchemical Journal, Vol. 180

2021

  1. Determination of levetiracetam in plasma: Comparison of gas chromatography-mass spectrometry technique and Abbot® Architect system

    Microchemical Journal, Vol. 160

2020

  1. Duration of detection of cocaine and metabolites in hair after discontinuation of abuse

    Microchemical Journal, Vol. 153

  2. Investigación toxicológica en suicidios a partir de las muestras recibidas en el Servicio de Toxicología Forense de la Universidad de Santiago de Compostela en el periodo 2009-2018

    Revista de toxicología, Vol. 37, Núm. 1, pp. 26-30

2019

  1. The probability to detect cocaine, methylecgonine, cinnamoylcocaine, hygrine and cuscohygrine in urine samples of coca leaves chewers after six years

    Microchemical Journal, Vol. 151

2018

  1. Determination of benzodiazepines in pericardial fluid by gas chromatography–mass spectrometry

    Journal of Pharmaceutical and Biomedical Analysis, Vol. 159, pp. 45-52

2016

  1. Optimization of ultrasound assisted dispersive liquid-liquid microextraction of six antidepressants in human plasma using experimental design

    Journal of Pharmaceutical and Biomedical Analysis, Vol. 124, pp. 189-197

  2. Solid phase microextraction and gas chromatography–mass spectrometry methods for residual solvent assessment in seized cocaine and heroin

    Analytical and Bioanalytical Chemistry, Vol. 408, Núm. 23, pp. 6393-6402