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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)
2109210: Phosphorus Standard Solution, 25 mg/L as P (NIST), pk/16 - 10 mL Voluette Ampules Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru     Contact Hach
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
1420716: Molybdovanadate Reagent, 946 mL Solution 0.0 - 50.0 mg/L Molybdovanadate     Contact Hach
11032H: Ammonium Molybdate Reagent, 100 mL Solution 0 - 4.5 mg/L Stannous   View Contact Hach
17110: Phosphate Standard Solution, 50 mg/L as PO₄ (NIST), 16/pk - 10-mL Voluette« Ampules Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View Contact Hach
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell    
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 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate    
104633: Filtration Aid Solution, 29 mL DB Solution 0 - 5 mg/L Ascorbic Acid   View Contact Hach
193449: Amino Acid Reagent, 500 mL Solution 0 - 30.0 mg/L PO4 3- 8178 DR800 Reagent   View Contact Hach
104633: Filtration Aid Solution, 29 mL DB Solution 0 - 1 mg/L Ascorbic Acid   View Contact Hach
Solution 0 - 40 mg/L PO₄ Ascorbic Acid    
1424210: Phosphate Standard Solution, 500 mg/L as PO4 (NIST), pk/16 - 10-mL Voluette« Ampules Solution 0.3 - 45.0 mg/L PO4 8114 Reagent or AccuVac Molybdovanadate   View Contact Hach
Solution 0.3 - 45.0 mg/L PO4 8114 Spectrophotometer Pour-Thru    
Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method    
Solution 1.6 - 30 mg/L P (5.0 - 90 mg/L PO₄) 10214 Spectrophotometer TNTplus 846    
Solution 1.0 - 100.0 mg/L PO4 3­ 10127 Test 'N Tube Molybdovanadate with Acid Persulfate Digestion    
Solution 1.0 - 100.0 mg/L PO4 8114 Test 'N Tube HR Molybdovanadate    
104542: Sodium Hydroxide Solution, 1.00N, 100 mL Solution 0.00 - 5.00 mg/L PO4 3- 8180 DR800 Acid Hydolysis, Test 'N Tube     Contact Hach
Solution 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View
27242: Water, Deionized, 100 mL Solution 0.00 - 5.00 mg/L PO4 3- 8180 DR800 Acid Hydolysis, Test 'N Tube     Contact Hach
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    
93153: Sulfuric Acid Standard Solution, 10 N, 1 L Solution 0.23 - 30.00 mg/L PO4 8178 Amino Acid Reagent Amino Acid Method     Contact Hach
2678600: Phosphorus Reagent Set, Ascorbic Acid Rapid Liquid™ Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell     Contact Hach
2599849: Molybdate Reagent Solution for Phosphorus, 500 mL Solution 19 - 3,000 µg/L PO₄ 10055 Spectrophotometer Pour-Thru Cell     Contact Hach
27242: Water, Deionized, 100 mL Solution 0.0 - 100.0 mg/L PO4 3- 8114 DR800 Test 'N Tube     Contact Hach
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    
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