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Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Chlorine, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
104732: Sodium Arsenite Solution, 5.0 g/L, 100 mL Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
2459500: Chlorine (Free and Total) Reagent Set, DPD, 10 mL 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
27249: Water, Deionized, 500 mL Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
1426810: Chlorine standard solution, 50-75 mg/L Cl₂ Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y  
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.05 - 2.00 mg/L Cl2 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
2641549: Dilution Water, Organic Free, 500 mL Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y   Contact Hach
1406428: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y   Contact Hach
Powder Pillows 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y View
2802400: DPD Total Chlorine Reagent, Swiftest™ Dispenser Swiftest 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
1406428: DPD Total Chlorine Reagent Powder Pillows, 25 mL, pk/1000 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
2641549: Dilution Water, Organic Free, 500 mL Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
2630020: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
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