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: Acid-Base

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
20353: Sulphuric acid standard solution, 0.020 N, 1 L Solution 0 - 10 meq/L 8288 (Acid)     Contact Hach
Solution 10 - 100 meq/L 8289 (Base)    
Solution 0 - 10 meq/L 8289 (Base)    
Solution    
Solution 100 - 25,000 meq/L 8289 (Base)    
S11M002: pH 4.005 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL 0.05 - 260 mg/L TAN AT1000 Total Acid Number (TAN) Titration Automatic Titrator Method     Contact Hach
   
104553: Sodium hydroxide standard solution, 1.000 N, 1 L Solution     Contact Hach
Solution 100 - 25,000 meq/L 8288 (Acid)    
Solution 100 - 25,000 meq/L 8289 (Base)    
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