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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 customers 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: Nitrogen, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
Web Price
2672245: Nitrogen, total, TNT, 0.5-25 mg/L N Test 'N Tube 0.0 - 25.0 mg/L N 10071 DR800, Test 'N Tube     Contact Hach
Test 'N Tube 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
2714100: Nitrogen, total, TNT, 10-150 mg/L N Test 'N Tube 2 - 150 mg/L N 10072 Test 'N Tube HR Persulfate Digestion     Contact Hach
15349: Ammonia Standard Solution, 10 mg/L, 500 mL Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion     Contact Hach
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube    
Solution 2 - 150 mg/L N 10072 Test 'N Tube HR Persulfate Digestion    
TNT826: Nitrogen (Total) TNTplus Vial Test, LR (1-16 mg/L N), 25 Tests TNT plus 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
2406549: Ammonia Standard Solution, 100 mg/L, 500 mL Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus     Contact Hach
Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube    
Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
245026: Standard solution, sodium hydroxide, 5.0 N, 50 mL SCDB Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus     Contact Hach
Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus    
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
2354153: Ammonia Standard Solution, 1000 mg/L, 1 L Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube    
Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus    
97949: Sulfuric Acid, ACS, 500 mL Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus     Contact Hach
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube    
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
189149: Ammonia Standard Solution, 1 mg/L, 500 mL Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion     Contact Hach
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
2671745: TNT, Total Nitrogen Hydroxide Reagent, pk/50 0.0 - 25.0 mg/L N 10071 DR800, Test 'N Tube     Contact Hach
TNT827: Nitrogen (Total) TNTplus Vial Test, HR (5-40 mg/L N), 25 Tests TNT plus 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus     Contact Hach
2671846: Total Nitrogen Persulfate Powder Pillows, pk/50 Powder Pillows 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube     Contact Hach
2671946: Total Nitrogen Reagent A Powder Pillows, pk/50 Powder Pillows 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube     Contact Hach
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
2641549: Dilution water, organic free, 500 mL Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus     Contact Hach
Solution 2 - 150 mg/L N 10072 Test 'N Tube HR Persulfate Digestion    
2641549: Dilution water, organic free, 500 mL Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube     Contact Hach
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube     Contact Hach
Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion    
2641549: Dilution water, organic free, 500 mL Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus     Contact Hach
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 100 - 250 mg/L N 10208 Spectrophotometer UHR TNTplus     Contact Hach
2672046: Total Nitrogen Reagent B Powder Pillows, pk/50 Powder Pillows 10 - 150 mg/L N 10072 DR800 HR Test 'N Tube     Contact Hach
2641549: Dilution water, organic free, 500 mL Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion     Contact Hach
Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus    
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus     Contact Hach
2128410: Nitrogen-Ammonia Standard Solution, 150 mg/L NH3-N, pk/16 - 10 mL Voluette® Ampules Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus     Contact Hach
Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus    
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