Blog
We are excited to announce the addition of ketamine to our umbilical cord tissue testing menu. These substances can be ordered as a 20-panel and add-on beginning July 28, 2025.
Click here to learn more about our new ketamine test.
For more information on umbilical cord tissue testing click here.
USDTL Forensic Blog
- USDTL’s Integration and Partnership With CourtFact
- New Year, New Capabilities: Offering Forensic & Clinical Testing Options
- Weather Delay
- The Detection of Delta-9-tetrahydrocannabinol, Delta-8-tetrahydrocannabinol, Delta-10-tetrahydrocannabinol, and Cannabidiol in Hair Specimens
- Umbilical Cord Tissue Testing for Ketamine
- Drugs of Abuse: A DEA Resource Guide (2024)
- Beyond THC and CBD: Understanding New Cannabinoids
- New Xylazine, Psilocin, Gabapentin, Dextromethorphan, and Extended Cannabinoids Testing at USDTL
- January 2026 (3)
- October 2025 (1)
- July 2025 (3)
- May 2025 (2)
- April 2025 (2)
- March 2025 (2)
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