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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)
2297255: CL17 DPD Compound (24 g) Jar 0.02 - 2.00 mg/L Cl₂ 10060 DPD Rapid Liquid, Pour-Thru Cell     Contact Hach
2105669: DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows 0 - 2.00 mg/L Cl₂ 8167 DR900 LR, Powder Pillows or AccuVac Y View Contact Hach
Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
1407699: DPD Total Chlorine Reagent Powder Pillows, 5 mL, pk/100 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
2635300: SpecCheck Secondary Gel Standards Set, DPD Chlorine - LR 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
27256: Water, deionised and demineralised, 4L Solution 0.003 - 5 mg/L Cl₂ AT1000 Amperometric Forward Titration Automatic Titrator Method     Contact Hach
Solution 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View
Solution 2 - 500 µg/L ULR as Cl2 10014 DPD   View
Solution 0.005 - 5 mg/L Cl₂ AT1000 Amperometric BackwardTitration Automatic Titrator Method    
Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View
Solution 0 - 400 mg/L 8161    
Solution 0.05 - 2.00 mg/L Cl2 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 0 - 40,000 mg/L 8161 WAH, Iodometric Buret Titration    
Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
Solution 0.02 - 2.00 mg/L Cl₂ 10060 DPD Rapid Liquid, Pour-Thru Cell    
Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
1407799: DPD Free Chlorine Reagent Powder Pillows, 5 mL, PK/100 Powder Pillows 0 - 3.5 mg/L DPD   View Contact Hach
98799: Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 Powder Pillows 0 - 40,000 mg/L 8161 WAH, Iodometric Buret Titration     Contact Hach
Powder Pillows 0 - 400 mg/L 8161    
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