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
ZAR Price
2498032: Standard solution, sodium hydroxide, 0.075 N, 100 mL MDB Solution 0 - M† meq/100g † No upper limit NaOH Titration Total Exchangeable Acidity in Soil   View Contact Hach
Solution    
254049: Solution, nitric acid, 1:1, 500 mL Solution     Contact Hach
189753: Phenolphthalein indicator solution, 1 g/L, 1 L Solution     Contact Hach
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    
16253: Phenolphthalein indicator solution, 5 g/L, 1 L (APHA) Solution     Contact Hach
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