Chemistries                 0800 50 55 66

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: Nitrogen, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
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    
Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus    
189149: Ammonia Standard Solution, 1 mg/L, 500 mL Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
27249: Water, Deionized, 500 mL 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    
Solution 20 - 100 mg/L N 10208 Spectrophotometer UHR TNTplus    
2833249: Wastewater Effluent Inorganics Quality Control Standard, 500 mL Solution 1 - 16 mg/L N 10208 Spectrophotometer LR TNTplus     Contact Hach
15349: Ammonia Standard Solution, 10 mg/L, 500 mL Solution 5 - 40 mg/L N 10208 Spectrophotometer HR TNTplus     Contact Hach
27249: Water, Deionized, 500 mL Solution 0.5 - 25.0 mg/L N 10071 Test 'N Tube LR Persulfate Digestion     Contact Hach
items per page 10   |   20   |   50