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The total organic carbon (TOC) and COD content of airport wastewater can change dramatically in minutes due to weather conditions or the de-icing treatment of aircraft surfaces (ethylene glycol). When you choose Hach, you choose quality and functionality that delivers 24/7 reliability and control. The robust and reliable BioTector B7000i analyzer is your solution for monitoring wastewater containing ADF, ethylene glycol, as well as storm and sanitary effluent.
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Singlet Single-Use pH Buffer, pH 4,01
pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is 4,01 ±0.02 at 25°C. Pack of 20 of pH 4,01 pH, 20 mL each.
SKU: 2770020
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Buffer solution, pH 4,01
Buffer Solution, concentration pH 4,01± 0,02, 500 mL.
SKU: 1222349
pH Buffer Solution, pH 4.01
pH Buffer Solution, concentration 4.01 ± 0.02 pH, 500 mL.
SKU: 2283449.99
