Hach Chemicals

FerroZine Iron Reagent Solution

Hydrazine Sulfate

Glycine Reagent Solution, 10%

DPD Free Chlorine Reagent Powder Pillows

Product #:2105528
EPA compliant: Yes
Instrument: All except DR/3000, DR/2000
Measuring range: 0.02 – 2.00 mg/L Cl2
Method: DPD
Method number: 8021
Number of tests: 1000
Parameter: Chlorine, free, Chlorine dioxide
Platform: Powder Pillows
Quantity: 10 mL, 1000 /pk

Boric Acid: free!

Footnote: *Generally, the DR 5000 performs the same methods as the DR/4000. The DR 2800 performs the same methods as the DR 2700, DR/2500, and DR/2400. Some exceptions do exist.

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Hach Chemicals

FerroZine Iron Reagent Solution

Hydrazine Sulfate

Glycine Reagent Solution, 10%

DPD Free Chlorine Reagent Powder Pillows

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