Toxicology & Forensic
Cayman's forensic product line is constantly evolving. We are committed to working with the forensic and academic communities to identify emerging drugs of abuse and quickly make available original reference standards from ISO/IEC 17025:2017 and ISO 17034:2016 laboratories.
Additives and Precursors
antidepressants
barbiturates
Benzodiazepines
Benzofurans
cannabinoids
hallucinogens
nootropics
opioids
performance enhancing drugs
Tranquilizers and Muscle Relaxants
steroids
stimulants
Terpenoids and Terpenes
Cayman offers parent compounds as well as metabolites, isomers, deuterated standards and reference standards. Special mixes are available on request.
Which one should you choose for your experiment?
Product Classes
Certified Reference Materials
Certified Reference Materials (CRMs) serve as Primary Standards as defined by ISO and are suitable for laboratories that require traceable quantitative standards. As defined by ISO 17034:2016, a CRM should report the certified concentration and corrected purity values, together with the associated measurement uncertainties. Cayman's CRMs are tested under ISO/IEC 17025:2017 and provide the metrological traceability and accuracy needed to perform quantitative measurements. CRMs are sold as quantitative solutions in sealed ampoules.
Reference Materials
Cayman's Reference Materials (RMs) are available in a variety of sizes providing a low cost, scalable and highly flexible option for analytical laboratories. A RM is fully characterized and property values are produced in accordance with ISO 17034:2016 and tested under the ISO/IEC 17025:2017 accredited quality system, making it suitable for direct use by laboratories requiring qualitative standards.
Analytical Standards
Cayman's Standards for Forensic Analytics are accompanied by test documentation to demonstrate purity and identity characterization and are formulated in small quantities in pure solids or solution for use in analytical testing. They may be suitable for application in identification, analytical method validation and quantification. However, analytical methods that require quantification may require assessment of conformity or internal validation to meet laboratory specifications and accreditations. Most of our Reference Materials are initially produced as Analytical Standards to get the material ready for use quickly.