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Carbon Oxygen Demand Standards

Carbon Oxygen Demand Standards

Chemical oxygen demand (COD) reference standards suitable for calibration of colorimeters to ensure accurate and reliable results.

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Certified (2)
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Environmental Testing (2)
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1000 ppm (2)
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AQUA SOLUTIONS COD STANDARD 200PPM CERT 500ML

NC2175263 COD STANDARD 200PPM CERT 500ML

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Hach Company COD Standard Solution, 800 mg/L as COD (NIST), 200 mL

For accuracy checks in Chemical Oxygen Demand (COD) determinations.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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