The Reagecon Hazen Colour Standard 5 Hazen Units, 1 L, is a high-precision reference solution used for calibrating instruments that measure colour based on the Platinum-Cobalt (Hazen/APHA) scale. This standard ensures reliable and consistent results in water and chemical analysis, particularly in regulatory and quality control applications.
Key Features:
Ideal for ensuring accurate and regulatory-compliant colour measurements in clear liquids.
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