Biochemical oxygen demand (BOD) is a very common test, carried out usually on influent or effluent. The test is more a toxicity test than a chemical test. The test measures the amount of materials in a sample using bacteria as the test organism. The material in the water (organic chemicals) can be used by the bacteria as a food source.
Browse all of our tests here.VIEW TESTS
We’ve compiled here a list of resources that might interest you based on your specific search.
Create an account and learn to submit a sample using the MyLab PortalREAD MORE
There are two (2) types of ICPs, and optical emission and a mass detection. The difference between the two (2) is how the element level is measured.READ MORE
Potable (drinking) water samples for human consumption must adhere to current regulations for analyzation, including sample bottle type, and time.READ MORE