Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach® has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Phosphorus

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2076049: Molybdovanadate Reagent, 500 mL Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru     Contact Hach
193449: Amino Acid Reagent, 500 mL Solution 0 - 30.0 mg/L PO4 3- 8178 DR800 Reagent   View Contact Hach
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    
2833249: Wastewater Effluent Inorganics Quality Control Standard, 500 mL Solution 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View Contact Hach
Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell    
Solution 0.06 - 5.00 mg/L PO4 ³⁻ 8048 TNT™ PhosVer 3 Y  
Solution 0.02 - 2.50 mg/L PO4 8048 Powder Pillows or AccuVac® PhosVer 3, Ascorbic Acid Y View
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution 0.15 - 4.50 mg/L PO43- 10210 Spectrophotometer LR, TNTplus 843    
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y  
Solution Phosphorus Acid Hydrolysis 8180 Hydrolysis-Orthophosphate 8180 DR800 Acid Hydrolyzable    
2743042: Sodium Hydroxide Solution, 1.54N, 100 mL Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y   Contact Hach
Solution 0.00 - 3.50 mg/L PO4 3- 8190 DR800 Digestion Test 'N Tube Y  
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 0.0 - 100.0 mg/L PO4 3- 10127 DR800 Test 'N Tube    
223653: Molybdate Reagent, 1 L Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method     Contact Hach
2076053: Molybdovanadate Reagent, 1 L Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru     Contact Hach
97949: Sulfuric Acid, ACS, 500 mL Solution 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y   Contact Hach
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y  
Solution 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄) 10209 Spectrophotometer HR, TNTplus 844 Y  
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
2833149: Wastewater Influent Inorganics Quality Control Standard, 500 mL Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View Contact Hach
Solution Phosphorus Acid Hydrolysis 8180 Hydrolysis-Orthophosphate 8180 DR800 Acid Hydrolyzable    
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄) 10209 Spectrophotometer HR, TNTplus 844 Y  
Solution 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y  
Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru    
Solution 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate    
Solution 1.5 - 15.0 mg/L PO43- 10210 Spectrophotometer HR, TNTplus 844    
Solution 6 - 60 mg/L PO43- 10210 Spectrophotometer UHR, TNTplus 845 Ascorbic Acid Method TNTplus™ 843    
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
245053: Sodium Hydroxide Standard Solution, 5.0 N, 1 L Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846     Contact Hach
Solution 2 - 20 mg/L P (6-60 mg/L PO₄) 10209 Spectrophotometer UHR, TNTplus 845 Y  
Solution 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
Solution 0.05 - 1.5 mg/L P (0.15-4.5 mg/L PO₄) 10209 Spectrophotometer LR, TNTplus 843 Y  
Solution 0.06 - 3.50 mg/L PO4 3­ 8190 Digestion Test 'N Tube™ Y  
Solution Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion    
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution 0.5 - 5 mg/L P (1.5-15.0 mg/L PO₄) 10209 Spectrophotometer HR, TNTplus 844 Y  
17149: Phosphate Standard Solution, 50 mg/L as PO4 (NIST), 500 mL Solution 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate     Contact Hach
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 6 - 60 mg/L PO43- 10210 Spectrophotometer UHR, TNTplus 845 Ascorbic Acid Method TNTplus™ 843    
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