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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)
12153: Calcium Standard Solution, 1000 mg/L as CaCO₃, 1 L Solution 10 - 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View Contact Hach
Solution 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View
Solution 10 - 4,000 mg/L CaCO3 8329 Digital Titration EDTA   View
Solution 100 - 200,000 mg/L CaCO³ 10247 Digital Titration EDTA, Total   View
Solution 0 - 25,000 mg/L CACO3 8222 Buret Titration    
Solution 100 - 25,000 mg/L CaCO₃ 8222 Buret Titration    
Solution 10 - 100+ G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Solution 10 - 160 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA Y  
Solution 0 - 25,000 mg/L CaCO3 8226 ManVer Buret Titration    
Solution 1 - 16 G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Solution 10 - 160 mg/L CaCO3 8329 Digital Titration EDTA   View
16232: Phenolphthalein Indicator Solution, 5 g/L, 100 mL MDB (APHA) Solution 10 - 4,000 mg/L as CaCO₃ 8204 Calcium Hardness Digital Titration EDTA   View Contact Hach
2229726-AU: EGTA Solution, 50 mL SCDB Solution 0.05 - 4.00 mg/L Ca and Mg as CaCO3 8030 Ca & Mg Calmagite Colorimetric Calmagite Colorimetric     Contact Hach
Solution 0 - 4.00 mg/L Ca and Mg as CaCO3 8030 DR800 Ca & Mg Calmagite Colorimetric   View
27242: Water, Deionized, 100 mL Solution 100 - 400 mg/L 8329   View Contact Hach
254049: Nitric Acid Solution, 1:1, 500 mL Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View Contact Hach
Solution 10 - 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View
Solution 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View
Solution 10 - 4,000 mg/L as CaCO₃ 8204 Calcium Hardness Digital Titration EDTA   View
Solution 100 - 25,000 mg/L CaCO₃ 8222 Buret Titration    
10649: Ammonium Hydroxide, 500 mL Solution 4 - 800 mg/L CaCO₃ AT1000 Total Hardness (Color) Total Hardness, Colorimetric     Contact Hach
218710-AU: Calcium Hardness Standard Solution, 10000 mg/L CaCO₃ (NIST), 16 x 10 mL Ampules Solution 10 - 4,000 mg/L CaCO3 8329 Digital Titration EDTA   View Contact Hach
Solution 0 - 25,000 mg/L CACO3 8222 Buret Titration    
Solution 100 - 200,000 mg/L CaCO³ 10253 Digital Titration EDTA, Calcium   View
Solution 100 - 25,000 mg/L CaCO₃ 8222 Buret Titration    
Solution 10 - 160 mg/L CaCO3 8329 Digital Titration EDTA   View
Solution 10 - 4,000 mg/L as CaCO₃ 8204 Calcium Hardness Digital Titration EDTA   View
Solution 100 - 200,000 mg/L CaCO³ 10247 Digital Titration EDTA, Total   View
Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View
Solution 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View
42432: Hardness 1 Buffer Solution, 100 mL MDB Solution 1 - 20 mg/L EDTA   View Contact Hach
Solution 1 - 20 gpg EDTA   View
Solution 10 - 160 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA Y  
Solution 10 - 100+ G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Solution 0 - 2,500 mg/L CaCO₃ 8226 ManVer Buret Titration Y View
Solution 0 - 25,000 mg/L CaCO3 8226 ManVer Buret Titration    
Solution 10 - 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View
Solution 100 - 200,000 mg/L CaCO³ 10247 Digital Titration EDTA, Total   View
Solution 10 - 160 mg/L CaCO3 8329 Digital Titration EDTA   View
Solution 1 - 16 G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Solution 10 - 4,000 mg/L CaCO3 8329 Digital Titration EDTA   View
Solution 100 - 4,000 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA   View
Solution 0 - 25,000 mg/L CaCO3 8338 Buret Titration Buret Titration    
218710-AU: Calcium Hardness Standard Solution, 10000 mg/L CaCO₃ (NIST), 16 x 10 mL Ampules Solution 20 - 400 mg/L EDTA   View Contact Hach
Solution 10 - 160 mg/L CaCO3 8213 Digital Titration Digital Titration using EDTA Y  
Solution 10 - 100+ G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
Solution 0 - 25,000 mg/L CaCO3 8226 ManVer Buret Titration    
Solution 10 - 4,000 mg/L as CaCO₃ 8213 Digital Titration Digital Titration using EDTA   View
Solution 1 - 16 G.d.h. CaCO₃ 8213 Digital Titration Digital Titration using EDTA    
102149: EDTA Standard Solution, 0.200 N, 500 mL Solution 0 - 25,000 mg/L CACO3 8222 Buret Titration     Contact Hach
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