Amvrosios Orfanidis

Ioannina, ESYE21 45500, Greece

Last Updated: 09/26/2026

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Found 20 publications

Determination of Various Drugs of Abuse in Oral Fluid by a Fabric Phase Sorptive Extraction-LC-MS/MS Method.

Determination of Various Drugs of Abuse in Oral Fluid by a Fabric Phase Sorptive Extraction-LC-MS/MS Method.

Journal: Journal of xenobiotics

Published: March 28, 2026

Acute Nicotine Poisoning From Nicotine Pouch Use in Adolescents: A Case Report of Two Pediatric Cases.

Acute Nicotine Poisoning From Nicotine Pouch Use in Adolescents: A Case Report of Two Pediatric Cases.

Journal: Cureus

Published: February 15, 2026

Suicidal death due to the toxicity of the organophosphorus pesticide ethoprophos.

Suicidal death due to the toxicity of the organophosphorus pesticide ethoprophos.

Journal: Legal medicine (Tokyo, Japan)

Published: September 28, 2025

Development and validation of a 'dilute and shoot' LC-MS/MS method in urine suitable for screening and confirmation analyses in a clinical setting.

Development and validation of a 'dilute and shoot' LC-MS/MS method in urine suitable for screening and confirmation analyses in a clinical setting.

Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences

Published: June 02, 2025

Poisoning suicide due to paroxetine overdose toxicity aided by benzodiazepine and antipsychotic drugs.

Poisoning suicide due to paroxetine overdose toxicity aided by benzodiazepine and antipsychotic drugs.

Journal: International journal of legal medicine

Published: November 25, 2024

A broad-spectrum LC-MS/MS method for screening and quantification of 100 analytes in clinical and autopsy blood samples.

A broad-spectrum LC-MS/MS method for screening and quantification of 100 analytes in clinical and autopsy blood samples.

Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences

Published: June 27, 2024

Gas chromatography-mass spectrometry determination of nicotine and cotinine in urine: A study of the effect of passive smoking.

Gas chromatography-mass spectrometry determination of nicotine and cotinine in urine: A study of the effect of passive smoking.

Journal: Rapid communications in mass spectrometry : RCM

Published: April 16, 2024

Development and validation of an ultra-performance liquid chromatography-tandem mass spectrometric method for the determination of 25 psychoactive drugs in cerumen and its application to real postmortem samples.

Development and validation of an ultra-performance liquid chromatography-tandem mass spectrometric method for the determination of 25 psychoactive drugs in cerumen and its application to real postmortem samples.

Journal: Forensic toxicology

Published: April 06, 2022

Detection and determination of C12-, C14-, C16-alkyldimethylamines in human blood using gas chromatography-mass spectrometry.

Detection and determination of C12-, C14-, C16-alkyldimethylamines in human blood using gas chromatography-mass spectrometry.

Journal: Rapid communications in mass spectrometry : RCM

Published: January 05, 2022

Determination of fentanyl and norfentanyl in cerumen in the setting of postmortem investigation.

Determination of fentanyl and norfentanyl in cerumen in the setting of postmortem investigation.

Journal: Journal of forensic sciences

Published: January 04, 2022

Analysis, Stability and Distribution of Pharmaceuticals and Drugs of Abuse over a Period of One Year in Formalin-Fixed Liver and Formalin Solutions.

Analysis, Stability and Distribution of Pharmaceuticals and Drugs of Abuse over a Period of One Year in Formalin-Fixed Liver and Formalin Solutions.

Journal: Journal of analytical toxicology

Published: August 12, 2021

Metabolic Phenotyping Study of Mouse Brains Following Acute or Chronic Exposures to Ethanol.

Metabolic Phenotyping Study of Mouse Brains Following Acute or Chronic Exposures to Ethanol.

Journal: Journal of proteome research

Published: August 14, 2020

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Last Updated: 09/26/2026