Certified colour reference standards
ASTM Colour 3, (certified to ISO 17025), 500 mL
633-0005
For routine calibration of colorimeters and verification of test data.
Lovibond® certified colour reference materials are supplied with full traceability to internationally recognised standards. Each standard comes in a 500 ml bottle with a 12-month guarantee of colour stability and full certification including MSDS. Individual values may vary but these are always specified on the certificate of calibration supplied with each standard.
- Pk:500 mL
- Description:ASTM Colour 3, (certified to ISO 17025)



