We offer a wide range of Certified Reference Materials (CRMs) & reference standards for chromatography-based testing applications including forensic and clinical toxicology analysis, diagnostic testing, therapeutic drug monitoring, Cannabis testing, environmental analysis, pharmaceutical research, and food & beverage testing. Our Supelco® family of CRMs are manufactured and tested under the double accreditation of ISO 17034 and ISO/IEC 17025, the highest quality system achievement for reference material producers.
Webinar: Reference Materials - An Introduction to Quality & its Importance in Reference Standard Selection and Use
Tech Article: How to Choose the Correct Reference Material Quality Grade
Brochure: Accuracy is Our Strength – Analytical Standards & Certified Reference Materials
Webinar: Increasing Efficiency in the Pharma Analytical Workflow through Reference Materials
Protocol: Analysis of 17 Cannabinoids in Hemp and Cannabis
Support: HPLC Method Transfer Calculator