Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach® has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Chlorine, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
220399-CA: Sulfite 1 Reagent Powder Pillows, pk/100 Powder Pillows 1 - 20 mg/L Thiosulfate   View Contact Hach
Powder Pillows 0.2 - 4 mg/L Thiosulfate   View
2438600-CA: Chlorine (Total) Reagent Set for CN-65 Test Kit 0.2 - 4 mg/L Thiosulfate   View Contact Hach
1 - 20 mg/L Thiosulfate   View
2408532: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 100 mL MDB Solution 0.2 - 4 mg/L Thiosulfate   View Contact Hach
Solution 1 - 20 mg/L Thiosulfate   View
2437700-CA: Chlorine (Total) Reagent Set for CN-21P 10 - 200 mg/L Thiosulfate   View Contact Hach
2408549: Sodium Thiosulfate Standard Solution, Stabilized, 0.00246 N, 500 mL Solution 1 - 20 mg/L Thiosulfate   View Contact Hach
Solution 0.2 - 4 mg/L Thiosulfate   View
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