Tag: Toxicology

Gradient scientist Barbara D. Beck was awarded the Smith and Hook Distinguished Service Award for long-term dedication to promoting women toxicologists at the 61st Annual Society of Toxicology Meeting. [April 12, 2022, Boston, MA] –  Gradient is pleased to announce […]

Des Plaines, IL., August 3, 2020—United States Drug Testing Laboratory, Inc. (USDTL), has developed the first laboratory-based test to detect Kratom (mitragynine) in the keratinized specimens; hair and fingernail. Kratom is federally legal in the United States, and many kratom cafes have […]