Chemistries                 65-6265-9381

Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers 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: COD (Chemical Oxygen Demand)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
SGD Price
1218649: COD Standard Solution, 300 mg/L as COD (NIST), 500 mL Solution 200 - 15,000 mg/L 8000 Reactor Digestion     Contact Hach
Solution 0.7 - 40.0 mg/L 8000 Reactor Digestion    
TNT82006: Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 150 Tests TNT plus 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
2833249: Wastewater Effluent Inorganics Quality Control Standard, 500 mL Solution 70 - 700 mg/L COD (HR) 10299 TNTplus 816     Contact Hach
2834325: COD2 Digestion Vials, UHR, Mercury-free, pk/25 0 - 15,000 mg/L 8000 DR800 LR, MR, HR     Contact Hach
2895405: ez COD Recycling Service (5-gallon mail-back) 1.0 - 60.0 mg/L 10211 TNTplus ULR     Contact Hach
97909: Sulfuric Acid, ACS, 2.5 L Powder Pillows 20 - 1,000 mg/L 10067 Manganese III, without Cl2 removal, DR800     Contact Hach
2833149: Wastewater Influent Inorganics Quality Control Standard, 500 mL Solution 250 - 15,000 mg/L 10212 TNTplus UHR     Contact Hach
2833510: Oxygen Demand Quality Control Standard, pk/16 - 10 mL Voluette® Ampule Solution 25 - 1,000 mg/L 10236 TNTplus HR Mercury-Free Reactor Digestion     Contact Hach
2415815: COD Digestion Vials, Ultra Low Range, 1 to 40 mg/L COD, pk/150 0.7 - 40.0 mg/L 8000 Reactor Digestion     Contact Hach
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