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
199953: Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
107760: Potassium Iodide SwifTest Dispenser Refill Swiftest 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
2333353: Iodine Standard Solution, 0.0282 N, 1 L Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
2155332: Buffer, Phosphate Type, pH 7, for Amperometric Chlorine, 100 mL MDB Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
199849: Phenylarsine Oxide (PAO) Standard Solution, 0.000564 N, 500 mL Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
107728: Potassium Iodide Powder Pillows, pk/1000 Powder Pillows 0.0051 - 5.00 mg/L Cl₂ 10025 Y  
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