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Method: Photometric, 25 - 1500 mg/L, Spectroquant®. The method corresponds to DIN ISO 15705 and is analogous to EPA 410.4, APHA 5220 D, and ASTM D1252-06 B. USEPA approved for wastewater. The Chemical Oxygen Demand (COD) is a measure for the amount of oxygen consumed during the oxidation of organic matter, which gives a clear indication for

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Method: Photometric, 25 - 1500 mg/L, Spectroquant®. The method corresponds to DIN ISO 15705 and is analogous to EPA 410.4, APHA 5220 D, and ASTM D1252-06 B. USEPA approved for wastewater. The Chemical Oxygen Demand (COD) is a measure for the amount of oxygen consumed during the oxidation of organic matter, which gives a clear indication for

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Vial 10 ml | Sigma-Aldrich27414: white polypropylene hole cap, thread for 10-425, for use with 2 mL large opening vial (6.0 mm), pkg of 100 ea: Expand Sigma crimp HPLC sample via

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COD solution ACOD solution A. Product Number. Product Description. SDS. 1.14538. for measuring range 4.0 - 40.0; 10 - 150 and 100 - 1500 mg/l; 0.30 ml per determination Spectroquant®. Pricing.

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