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Pt-Co/Hazen/APHA Colour Reference Standards, ASTM D 1209

Pt-Co/Hazen/APHA Colour (ASTM D1209) Colour Reference Standards are for routine calibration of colour measuring instruments and verification of test data. Process industries throughout the world use colorimeters for colour control of products such as edible and industrial oils, fuels, chemicals, pharmaceuticals, paints and coatings.

Find detailed technical data for all Pt-Co/Hazen/APHA Colour Reference Standards on the Paragon Scientific webpage

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134140 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 5)
134150 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 10)
134160 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 15)
134170 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 30)
134180 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 50)
134190 Pt-Co/Hazen/APHA Colour Reference Standard ASTM D 1209 (ASTM colour 100)
462803 Pt-Co/Hazen/APHA Colour Reference Standard stock solution, ASTM D 1209 (ASTM colour 500)