Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.

• Certified in accordance with ASTM / EN or IP test method protocol
• Certified by Round Robin Method using independent test laboratories.
• Ensures good inter-laboratory correlation
• Supplied in tamper evident UN compliant security pack
• Pack size 250mL
• 12 months shelf life

Please note that products under Round Robin Certification are not part of our UKAS accreditation.