Tag: forensic toxicology
Matrix Effects in Toxicology: Overcoming Ion Suppression in LC-MS/MS
- By : Ian Brophy
- Date : May 17 2026
Explore the causes and solutions for ion suppression in LC-MS/MS toxicology. Learn how matrix effects impact accuracy and strategies like SPE, chromatography optimization, and internal standards to overcome them.
Confirmatory Testing: The Definitive Guide to Drug Identification
- By : Ian Brophy
- Date : May 13 2026
Discover how confirmatory testing provides definitive drug identification using advanced methods like LC-MS/MS and GC-MS, ensuring accuracy and legal defensibility in forensic and workplace settings.
Toxicology Results: Legal Interpretation Standards
- By : Ian Brophy
- Date : May 11 2026
Understanding legal interpretation standards for toxicology results is crucial for evidence law. This guide covers admissibility hurdles, defense challenges, and state-specific variations.
Bupropion vs. Tricyclic Antidepressants: Interpreting Seizure Risk in Forensic Toxicology
- By : Ian Brophy
- Date : May 9 2026
Explore the comparative seizure risks of bupropion and tricyclic antidepressants. Learn how dose, formulation, and patient history impact forensic toxicology interpretations.
Toxicology in Homicide Cases: Proving Poisoning
- By : Ian Brophy
- Date : May 4 2026
Discover how forensic toxicology proves poisoning in homicide cases through specimen collection, advanced lab testing, and expert interpretation.
Solving Toxicology Backlogs: Prioritization and Turnaround Strategies
- By : Ian Brophy
- Date : Apr 26 2026
Learn how forensic labs can eliminate toxicology backlogs using parallel workflows, tiered prioritization, high-throughput tech, and strategic LIMS upgrades.
Toxicology Quality Control: A Guide to Proficiency Testing and Calibration
- By : Ian Brophy
- Date : Apr 24 2026
Learn how forensic labs ensure accurate results through proficiency testing and calibration, following ISO/IEC 17025 and AAFS standards to maintain legal integrity.
Drug Detection Windows: How Long Substances Stay in Your System
- By : Ian Brophy
- Date : Apr 22 2026
Learn how drug detection windows work across urine, blood, saliva, and hair tests. Discover how half-life, body mass, and drug type affect how long substances stay detectable.
Volatile Compounds: Using Headspace GC Analysis in Forensic Toxicology
- By : Ian Brophy
- Date : Apr 15 2026
Learn how Headspace GC-MS is used in forensic toxicology to detect volatile compounds like alcohol and cyanide without contaminating sensitive lab equipment.
Boosting Sensitivity and Specificity in LC-MS/MS Methods
- By : Ian Brophy
- Date : Apr 12 2026
Learn how to boost sensitivity and specificity in LC-MS/MS methods using SMRM, narrow-bore columns, and dead volume minimization for forensic toxicology.
Heavy Metal Poisoning: Analyzing Arsenic, Lead, and Mercury Exposure
- By : Ian Brophy
- Date : Apr 11 2026
Expert analysis of arsenic, lead, and mercury poisoning. Learn how these heavy metals destroy cellular pathways, their clinical signs, and forensic detection methods.
Understanding Toxicology Reports: Qualitative vs. Quantitative Testing Results
- By : Ian Brophy
- Date : Mar 27 2026
Learn how to interpret toxicology reports by understanding the critical differences between qualitative (presence) and quantitative (amount) testing methods.
