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: FOS/TAC

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4L Solution 400 - 25000 mg/L CaCO₃ AT1000 FOS/TAC Automatic Titrator Method     Contact Hach
2947600: Buffer Solution Kit, Colour-coded, pH 4.01, pH 7.00 and pH 10.01, 500 mL 400 - 25000 mg/L CaCO₃ AT1000 FOS/TAC Automatic Titrator Method     Contact Hach
20253: Sulfuric Acid Standard Solution, 0.100 N (N/10), 1 L Solution 400 - 25000 mg/L CaCO₃ AT1000 FOS/TAC Automatic Titrator Method     Contact Hach
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