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: Cyanide

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
TNT862: Cyanide TNTplus Vial Test (0.01-0.6 mg/L CN), 25 Tests TNTplus 0.01 - 0.60 mg/L CN- 10265 Pyridine Barbituric Acid Y   Contact Hach
A17517: Tubes, Micro Dist user fill option, pk/50 0.01 - 0.60 mg/L CN- 10265 Pyridine Barbituric Acid Y   Contact Hach
104732: Sodium arsenite solution, 5.0 g/L, 100 mL Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
2242800: Reagent set, cyanide, powder pillows, 0.002-0.240mg/L CN- Powder Pillows 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
613826: L-Ascorbic acid, 100 g Jar 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
1476453: Standard solution, sodium hydroxide, 0.05 N, 1 L Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
1476353: Sodium Hydroxide Standard Solution, 0.25 N, 1 L Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
1476253: Solution, magnesium chloride, 51% w/v, 1 L Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
141832: Hydrochloric acid standard solution, 2.5 N, 100 mL MDB Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
203849: Standard solution, sulfuric acid, 19.2 N, 500 mL Solution 0.002 - 0.240 mg/L CN- 8027 Powder Pillows Pyridine-Pyrazalone   View Contact Hach
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