ASTM Colour Reference Standard

500 mL
Produced under ISO 17034 UKAS accreditation
Colour reference standard with certified values
Characterised by using a reference method in a single laboratory under UKAS accreditation
Use this standard to verify test method performance
Suitable for use with Seta Multi-Colour Automatic Colorimeter (15260-4) and Seta Lovibond High Precision Colorimeter (15320-2)

Part Number:	Test Method:	Certified Value:	Amount/Test:	ISO 17034
15370-O	ASTM D1500	<0.5	2 mL	✓
15371-O	ASTM D1500	1	2 mL	✓
15372-O	ASTM D1500	3	2 mL	✓
15373-O	ASTM D1500	5	2 mL	✓