Hei-hwa Lee

Kaohsiung, KHQ, Taiwan

Last Updated: 09/26/2026

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Found 10 publications

Simultaneous Determination and Stability Analysis of Ten New Psychoactive Substances including Synthetic Cathinones, Phenethylamines, and Ketamine Substitutes in Urine Using Liquid Chromatography-Tandem Mass Spectrometry.

Simultaneous Determination and Stability Analysis of Ten New Psychoactive Substances including Synthetic Cathinones, Phenethylamines, and Ketamine Substitutes in Urine Using Liquid Chromatography-Tandem Mass Spectrometry.

Journal: International journal of analytical chemistry

Published: April 07, 2023

Association between Circulation Indole-3-Acetic Acid Levels and Stem Cell Factor in Maintenance Hemodialysis Patients: A Cross-Sectional Study.

Association between Circulation Indole-3-Acetic Acid Levels and Stem Cell Factor in Maintenance Hemodialysis Patients: A Cross-Sectional Study.

Journal: Journal of clinical medicine

Published: December 01, 2019

Quantitation of serum 25(OH)D2 and 25(OH)D3 concentrations by liquid chromatography tandem mass spectrometry in patients with diabetes mellitus.

Quantitation of serum 25(OH)D2 and 25(OH)D3 concentrations by liquid chromatography tandem mass spectrometry in patients with diabetes mellitus.

Journal: Journal of food and drug analysis

Published: June 29, 2018

Indole-3 acetic acid increased risk of impaired cognitive function in patients receiving hemodialysis.

Indole-3 acetic acid increased risk of impaired cognitive function in patients receiving hemodialysis.

Journal: Neurotoxicology

Published: June 27, 2018

Using ambient mass spectrometry and LC-MS/MS for the rapid detection and identification of multiple illicit street drugs.

Using ambient mass spectrometry and LC-MS/MS for the rapid detection and identification of multiple illicit street drugs.

Journal: Journal of food and drug analysis

Published: June 27, 2018

Ambient mass spectrometry for rapid diagnosis of psychoactive drugs overdose in an unstable patient.

Ambient mass spectrometry for rapid diagnosis of psychoactive drugs overdose in an unstable patient.

Journal: The American journal of emergency medicine

Published: August 26, 2017

Areca Nut Chewing Complicated with Non-Obstructive and Obstructive ST Elevation Myocardial Infarction.

Areca Nut Chewing Complicated with Non-Obstructive and Obstructive ST Elevation Myocardial Infarction.

Journal: Acta Cardiologica Sinica

Published: April 29, 2016

Urine specimen validity test for drug abuse testing in workplace and court settings.

Urine specimen validity test for drug abuse testing in workplace and court settings.

Journal: Journal of food and drug analysis

Published: September 18, 2015

Simultaneous identification of abused drugs, benzodiazepines, and new psychoactive substances in urine by liquid chromatography tandem mass spectrometry.

Simultaneous identification of abused drugs, benzodiazepines, and new psychoactive substances in urine by liquid chromatography tandem mass spectrometry.

Journal: The Kaohsiung journal of medical sciences

Published: September 09, 2015

Dual involvements of cyclooxygenase and nitric oxide synthase expressions in ketamine-induced ulcerative cystitis in rat bladder.

Dual involvements of cyclooxygenase and nitric oxide synthase expressions in ketamine-induced ulcerative cystitis in rat bladder.

Journal: Neurourology and urodynamics

Published: September 04, 2012

Showing 1-10 of 10

Last Updated: 09/26/2026