Category: Forensic Toxicology

The Science Behind Forensic Toxicology

This article explains The Science Behind Forensic Toxicology and the scientific, legal or practical evidence readers should understand.

How the Frye Standard Affects Your Case

This article explains How the Frye Standard Affects Your Case and the scientific, legal or practical evidence readers should understand.

12 Forensic Toxicology Facts: Testing, Evidence and Myths

Forensic toxicology is the application of drug and poison science to legal questions. It is more than finding a chemical in a sample: practitioners must choose the right specimen and method, distinguish screening from confirmation, evaluate quality controls, and explain what a result can and cannot establish. Updated July 24,…

Debunking the Top Forensic Toxicology Myths

This article explains Debunking the Top Forensic Toxicology Myths and the scientific, legal or practical evidence readers should understand.

Finding the Right Expert Witness for Your Case

This article explains Finding the Right Expert Witness for Your Case and the scientific, legal or practical evidence readers should understand.

Using an Expert Witness in a DUI Case

This article explains Using an Expert Witness in a DUI Case and the scientific, legal or practical evidence readers should understand.

Forensic Toxicology Drug Testing

This article explains Forensic Toxicology Drug Testing and the scientific, legal or practical evidence readers should understand.

Workplace Drug Testing in California

This article explains Workplace Drug Testing in California and the scientific, legal or practical evidence readers should understand.

When Do I Need a Forensic Toxicologist?

This article explains When Do I Need a Forensic Toxicologist? and the scientific, legal or practical evidence readers should understand.

The Role of a Forensic Toxicologist in Court

This article explains The Role of a Forensic Toxicologist in Court and the scientific, legal or practical evidence readers should understand.

A Brief History of Poisons and Forensic Toxicology

This article explains A Brief History of Poisons and Forensic Toxicology and the scientific, legal or practical evidence readers should understand.

Forensic Toxicology and DUIs

This article explains Forensic Toxicology and DUIs and the scientific, legal or practical evidence readers should understand.

The National Black Lawyers

top 40 lawyers

civil trial law

Lawyers of Distinction

Loading...

Recent Blog Articles

THC-Related Picture-Memory Differences Two Days Later Do Not Prove Continuous Intoxication

A controlled human study found poorer recognition of pictures two days after participants had viewed them following oral THC. That result concerns memory for information encountered during drug exposure. It does not establish that participants remained intoxicated, or unable to drive, throughout the intervening two days. The drug was given…

Read Article: THC-Related Picture-Memory Differences Two Days Later Do Not Prove Continuous Intoxication

A Cannabis Urine Screen’s 98.1% Agreement Coexisted With 50% Sensitivity

High agreement can coexist with missed positive specimens when most samples are negative. A cannabinoid urine-screening result therefore needs its cutoff and underlying counts before an “accuracy” percentage can be interpreted. What the pilot’s comparison actually counted Spindle and colleagues studied six adults in a crossover experiment. After vaporized cannabis…

Read Article: A Cannabis Urine Screen’s 98.1% Agreement Coexisted With 50% Sensitivity

Synthetic Sweat Recovery Does Not Prove Cannabis Collection Pads Are Interchangeable in People

Similar recovery of an added cannabis metabolite from collection materials does not establish that those materials perform interchangeably when sampling people. A 2023 study compared DrugWipe5A pads, cosmetic pads and cotton swabs using fortified synthetic sweat. Its results concern laboratory extraction and measurement, with an important gap before clinical or…

Read Article: Synthetic Sweat Recovery Does Not Prove Cannabis Collection Pads Are Interchangeable in People