COD Testing

Chemical Oxygen Demand Standard, 300 ppm COD, Ricca Chemical

Potassium Acid Phthalate in Water.For Chemical Oxygen Demand in Water.(Non-Regulated)

Thermo Scientific™ Orion™ AQUAfast™ AQ4000 Colorimeter and Accessories

Measure common water and wastewater parameters using the Thermo Scientific™ Orion™ AQUAfast AQ4000 Colorimeter with 65 preprogrammed methods and Auto-Test ampoule compatibility

Cole Parmer Masterflex L/S Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load Head

Masterflex L/S Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load Head offer analog remote control options and simple programming—ideal for automated process applications.

Lovibond™ COD Tube Tests; MR; Mercury Free

Premeasured unit dose reagent for water quality testing

Bioscience accu-Test™ Vials for COD Testing

For low-, standard- and high-range concentrations

COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Lovibond™ RD125 Reactor

Used for the chemical digestion of water samples, such as in the determination of COD, TOC, Total Phosphate and Total Nitrogen

COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Lovibond™ COD Tube Tests; HR; Mercury Free

Premeasured unit dose reagent for water quality testing

Lovibond™ COD Tube Tests; MR

Premeasured unit dose reagent for water quality testing

CHEMetrics™ Mercury-Free COD Vials Kits

For use with a digestor block as well as a photometer or spectrophotometer

CHEMetrics™ COD Reagent Vials

Contain premeasured reagents for accurate, economical determination of COD

Lovibond™ COD Tube Tests; LR; Mercury Free

Premeasured unit dose reagent for water quality testing

Lovibond™ COD Tube Tests; LR

Premeasured unit dose reagent for water quality testing

CHEMetrics™ COD Calibration Standards

For use with COD (Chemical Oxygen Demand) in measuring the overall level of organic contamination in wastewater

Thermo Scientific™ Orion™ AQUAfast COD165 Thermoreactor

Conduct environmental and wastewater monitoring with the Thermo Scientific™ Orion™ AQUAfast COD165 Thermoreactor with five preset work temperatures and four preset run times

Thermo Scientific™ Orion™ AQ3700 AQUAfast™ Colorimeter

Select the Thermo Scientific™ Orion™ AQUAfast AQ3700 Multiparameter Colorimeter to manage your water and wastewater analysis using over 90 preprogrammed methods

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD) Analysis, Ricca Chemical

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.072 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(=O)(=O)O

Lovibond™ COD Tube Tests; HR

Premeasured unit dose reagent for water quality testing

YSI™ 910 COD Colorimeter

For the measurement of COD (chemical oxygen demand)

Lovibond™ Colorimeter: COD

These rugged, waterproof, single parameter colorimeters are ideal for laboratory and field testing

YSI™ COD CR 3200 Thermoreactor

For COD (chemical oxygen demand) and thermal digestions

LaMotte™ SMART™ Spectro System COD Reagents Products for Science Education

A precise and easy way to measure critical COD levels

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