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: Total Organic Carbon (TOC)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
31534: Potassium acid phthalate (KHP), 500 g Jar 0.3 - 20.0 mg/L C 10129 LR, Test 'N Tube Direct     Contact Hach
Jar 100 - 700 mg/L C 10128 HR, Spectrophotometer Test 'N Tube Direct    
244932: Sulphuric acid standard solution, 5.25 N, 100 mL Solution 0.3 - 20.0 mg/L C 10129 LR, Test 'N Tube Direct     Contact Hach
TNT811: TOC TNTplus Vial Test, HR (30-300 mg/L C), 25 Tests TNTplus 30 - 300 mg/L C 10267 HR Spectrophotometer TNTplus 811     Contact Hach
2815945: TOC (Purging Method) TNT, 15-150 mg/L C Test 'N Tube 15 - 150 mg/L C 10173 MR, Test 'N Tube Direct     Contact Hach
2791505: Standard solution total organic carbon (TOC), 1000 mg/L C, 5/pk - 20 mL Solution 30 - 300 mg/L C 10267 HR Spectrophotometer TNTplus 811     Contact Hach
Solution 100 - 700 mg/L C 10128 HR, Spectrophotometer Test 'N Tube Direct    
Solution 20 - 700 mg/L C 10128 HR, Colorimeter Test 'N Tube Direct    
2815945: TOC (Purging Method) TNT, 15-150 mg/L C Test 'N Tube 15 - 150 mg/L C 10173 DR800, MR, TOC Direct     Contact Hach
2791505: Standard solution total organic carbon (TOC), 1000 mg/L C, 5/pk - 20 mL Solution 0.3 - 20.0 mg/L C 10129 LR, Test 'N Tube Direct     Contact Hach
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