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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: Phosphorus

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
TNT843: Phosphorus (Reactive and Total) TNTplus Vial Test, LR (0.15-4.50 mg/L PO₄), 25 Tests TNT plus 0.15 - 4.50 mg/L PO43- 10210 Spectrophotometer LR, TNTplus 843     Contact Hach
TNT plus 10 - 500 µg/L P (30-1500µg/L PO₄) 10209 Spectrophotometer ULR, TNTplus 843 Y  
TNT plus 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y  
2767245: Phosphorus (Total) TNT Reagent Set, High Range Molybdovanadate Test 'N Tube 0.0 - 100.0 mg/L PO4 3- 10127 DR800 Test 'N Tube     Contact Hach
Test 'N Tube 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
2076032: Molybdovanadate Reagent, 100 mL MDB Solution 0 - 45.0 mg/L PO4 3- 8114 DR800 Reagent or AccuVac     Contact Hach
Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View
TNT845: Phosphorus (Reactive and Total) TNTplus Vial Test, UHR (6-60 mg/L PO₄), 25 Tests TNT plus 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y   Contact Hach
TNT plus 6 - 60 mg/L PO43- 10210 Spectrophotometer UHR, TNTplus 845 Ascorbic Acid Method TNTplus™ 843    
2106069: PhosVer® 3 Phosphate Reagent Powder Pillows, 10 mL, pk/100 Powder Pillows 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View Contact Hach
Powder Pillows 0 - 2.50 mg/L PO4 3- 8048 DR800 Powder Pillows or AccuVac Y View
Powder Pillows 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
27256: Water, deionised and demineralised, 4L Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method     Contact Hach
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
Solution Phosphorus, Acid Hydolyzable 8180 Digestion 8180 Acid Hydrolyzable Digestion PhosVer 3   View
Solution 0 - 45.0 mg/L PO4 3- 8114 DR800 Reagent or AccuVac    
Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View
Solution 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
Solution 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell    
Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru    
TNT844: Phosphorus (Reactive and Total) TNTplus Vial Test, HR (1.5-15.0 mg/L PO₄), 25 Tests TNT plus 1.5 - 15.0 mg/L PO43- 10210 Spectrophotometer HR, TNTplus 844     Contact Hach
TNT plus 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄) 10209 Spectrophotometer HR, TNTplus 844 Y  
212599: PhosVer® 3 Phosphate Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View Contact Hach
2742545: Phosphorus (Reactive) TNT Reagent Set, Low Range Test 'N Tube 0.00 - 5.00 mg/L PO4 3- 8048 DR800 Test 'N Tube Y   Contact Hach
Test 'N Tube 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
2742645: Phosphorus (Total) TNT Reagent Set, Low Range Test 'N Tube 0.00 - 3.50 mg/L PO4 3- 8190 DR800 Digestion Test 'N Tube Y   Contact Hach
Test 'N Tube 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
2767345: Phosphorus (Reactive) TNT Reagent Set, High Range Molybdovanadate Test 'N Tube 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate     Contact Hach
Test 'N Tube 0.0 - 100.0 mg/L PO4 3- 8114 DR800 Test 'N Tube    
220999: PhosVer® 3 Phosphate Reagent Powder Pillows, 5 mL, pk/100 Powder Pillows 1 - 5 mg/L PO₄ Ascorbic Acid   View Contact Hach
Powder Pillows 0 - 1 mg/L Ascorbic Acid   View
Powder Pillows 0 - 5 mg/L Ascorbic Acid   View
Powder Pillows 0 - 40 mg/L PO₄ Ascorbic Acid    
Powder Pillows 0 - 50 mg/L Ascorbic Acid   View
2244100: Phosphorus, Reactive, Reagent Set, Amino Acid Solution 0 - 30.0 mg/L PO4 3- 8178 DR800 Reagent   View Contact Hach
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
TNT846: Phosphorus (Reactive) TNTplus Vial Test (5-90 mg/L PO₄), 25 Tests TNT plus 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846     Contact Hach
1436832: Phosphate Standard Solution, 100 mg/L as PO4 (NIST), 100 mL MDB Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y   Contact Hach
Solution 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y  
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
Solution 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate    
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View
2076049: Molybdovanadate Reagent, 500 mL Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View Contact Hach
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