COD Reagent - CHEMetrics, USA

　Alternative Hash Total Nitrogen ReagentProduct features:

1. The method has been certified by USEPA and the results can be used for NPDES reporting;

2. The cost of a single test is low, and the Chemetrics COD reagent from the United States is cheaper than imported COD brands on the market;

3. High flexibility, suitable for mainstream brands, without the need to adjust existing instruments and programs;

4. There is no mercury method available, and alternative methods relative to standard methods are provided for easy handling;

5. Small packaging volume, easy to place;

6. The product supports personal contact.

　　Alternative Hash Total Nitrogen ReagentOrdering information:

Order number, name, specification, quantity (pcs/box)

K-7350S COD Test Kit (US EPA Standard) 0-150 ppm 25 pcs

K-7351S COD test kit (mercury free reagent) 0-150 ppm 25 tubes

K-7355 COD Test Kit (US EPA Standard) 0-150 ppm 150 pcs

K-7356 COD test kit (mercury free reagent) 0-150 ppm 150 units

K-7360S COD Test Kit (US EPA Standard) 0-1500 ppm 25 pcs

K-7361S COD test kit (mercury free reagent) 0-1500 ppm 25 tubes

K-7365 COD Test Kit (US EPA Standard) 0-1500 ppm 150 pcs

K-7366 COD test kit (mercury free reagent) 0-1500 ppm 150 units

K-7370S COD test kit (containing mercury) 0-15000 ppm 25 pcs

K-7371S COD Test Kit (Mercury free) 0-15000 ppm 25 pcs

K-7375 COD test kit (including mercury) 0-15000 ppm 98 tubes

K-7376 COD test kit (mercury free) 0-15000 ppm 98 units

　Alternative Hash Ammonia Nitrogen ReagentThe main advantages are:

● Multi range selection: The range ranges from 15 to 1000mg/l, and users can choose according to different needs;

● Reliable quality: strict internal production and product quality control;

Users do not need to self prepare reagent item numbers: saving time, improving safety, and making operation easier;

Time saving: The digestion time is only 20 minutes, and the entire testing process, including the digestion of the water sample and colorimetric determination, takes less than 1 hour;

Reduce environmental impact: The secondary pollution to the environment is minimal, and the micro reflux method only requires a small amount of reagent. The sealed reagent tube can prevent harmful substances from splashing out and improve measurement accuracy, ensuring the safety of the digestion process;

The operation is simple and easy to learn, and the illustrated operation guide facilitates the mastery of COD analysis methods in a relatively short period of time.

● Reduce overall costs for homeowners: Accurate and fast test results effectively help homeowners improve water treatment efficiency and significantly reduce operating costs;

Effective utilization of human resources: Greatly improving the testing efficiency of laboratory personnel helps to fully utilize the laboratory's manpower.