ASTM Reference Standard

Certified Reference Standard that complies with ASTM International test methods.

AccuStandard

ASTM International is a globally recognized standards organization that has published more than 12,000 standards for the testing and classification of materials across various industries, including metals, construction, petroleum, and consumer products. For over 30 years, AccuStandard has been an active member of several ASTM technical committees, supporting a wide range of ASTM test methods with high-purity chemical reference standards. AccuStandard offers a comprehensive selection of ASTM-compliant reference materials, ideal for applications in petroleum analysis and environmental testing.