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Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
AUD Price (Incl. GST)
20553: EDTA Standard Solution, 0.0200N, 1 L Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
Solution 20 - 720 mg/L CaCO₃ AT1000 Total Hardness Automatic Titrator Method    
Solution 4 - 800 mg/L CaCO₃ AT1000 Total Hardness (Color) Total Hardness, Colorimetric    
Solution 0 - 25,000 mg/L CaCO3 8226 ManVer Buret Titration    
Solution 100 - 25,000 mg/L CaCO₃ 8222 Buret Titration    
Solution 0 - 25,000 mg/L CACO3 8222 Buret Titration    
Solution 0 - 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration    
20253: Sulfuric Acid Standard Solution, 0.100 N (N/10), 1 L Solution 20 - 720 mg/L CaCO₃ AT1000 Total Hardness Automatic Titrator Method     Contact Hach
2876453: APA6000 Cleaning Solution, 1L 0.5 - 10 mg/L as CaCO₃ EDTA     Contact Hach
96299: UniVer 3 Hardness Reagent Powder Pillows, pk/100 Powder Pillows 1 - 30 gpg Powder Pillows EDTA   View Contact Hach
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