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: Acidity

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
212132: Sulfuric Acid Standard Solution, 0.500 N, 100 mL Solution     Contact Hach
Solution 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
2321953: Silver Nitrate Standard Solution, 0.100 N, 1 L Solution     Contact Hach
Solution 7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method    
254049: Nitric Acid Solution, 1:1, 500 mL Solution 7 - 85 C₃H₆O₃ dg/L AT1000 Acidity in Milk Titration Automatic Titrator Method     Contact Hach
Solution    
16253: Phenolphthalein Indicator Solution, 5 g/L, 1 L (APHA) Solution     Contact Hach
Solution 10 - 160 mg/L CaCO₃ 8201 Methyl Orange Acidity Y View
Solution 100 - 4,000 mg/L CaCO₃ 8202 Phenolphthalein (Total) Acidity Y View
27242: Water, Deionized, 100 mL Solution     Contact Hach
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