Plws

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  • Chlorophosphonazo Solution Plws

    Hach

    For ultra low range hardness measurements(0-1000 ug/L Ca & Mg as CaCO3) Chlorophosphonazo solution reagent packaged in solution pillows Requires CDTA Reagent, Cat. No. 25896-36 100 Tests

  • Manver 2 PWd Plws 50ml

    Hach

    Manver 2 Hardness Indicator Powder Pillows, 50mL Sample, pk/100 ; indicator for hardness titrations.

  • Ferrozine Rgt Soln Plws Pk/50

    Hach

    Method: FerroZine® Range: up to 1.400 mg/L For the determination of trace levels of iron (0-1.4000 mg/L Fe). when used with a Hach spectrophotometer. Must use digestion to determine total iron. This method is applicable for determining trace levels of iron in chemical reagents…

  • Cyanuric Acid 2 PWd Plws

    Hach

    Turbidimetric Method for determining cyanuric acid in pools and spas Cyanuric acid used as a stabilizing agent for chlorine

  • Manganous Sulfate PWd Plws Pk/50

    Hach

    For determination of Dissolved Oxygen by the Winkler titration method. Range: 1- greater than 10 mg/L Hach methods 8215 and 8229 Sample: 300 mL Number of tests: 50

  • Nitraver 5 PWd Plws 10ml

    Hach

    Nitrate HR Reagent, NitraVer® 5 Method: Cadmium Reduction Range: up to 5.0 mg/L; 30.0 mg/L Sample Size: 10 mL 100/test

  • Calver 2 Pwd Plws 50ml

    Hach

    Powder pillows for 50-mL sample (For Calcium, EDTA Titration Method)

  • Buffer, Ph7.00 PWd Plws Y Pk/50

    Hach

    POWDER PILLOWS Many are color-coded for easy identification. All are for 50a-mL samples. pH 7.00 (color-coded yellow) (NIST)

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