Chesapeake Toxicology Resources LLC (CTR Labs) is a leading clinical reference laboratory based in Frederick, Maryland. With a mission to provide accurate and timely analysis, CTR Labs offers a comprehensive range of services in Forensic Toxicology, Forensic Drug Chemistry, and Clinical Toxicology. Equipped with state-of-the-art technology and staffed by highly trained toxicologists and technicians, CTR Labs delivers exceedingly thorough and customizable testing programs for forensic and clinical applications.

Whether it's DUID testing, blood alcohol testing, or post mortem testing, CTR Labs provides reliable and comprehensive results. Additionally, CTR Labs offers urine drug confirmation testing, blood alcohol testing, and drug screening services using advanced techniques such as liquid chromatography tandem mass spectrometry (LCMSMS). The laboratory is fully accredited and supported by expert testimony, ensuring accurate and forensically defensible results.

With their commitment to excellence, CTR Labs is dedicated to meeting the diverse testing needs of their clients, making them a trusted partner in toxicology services