Total organic carbon definition

Total organic carbon or “TOC” means total organic carbon in mg/L measured using heat, oxygen, ultraviolet irradi- ation, chemical oxidants or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to 2 significant figures.
Total organic carbon or ”TOC” means total organic carbon reported in units of milligrams per liter (mg/L), as measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to two significant figures.
Total organic carbon or "TOC" means total organic carbon in milligrams per liter, measured using:

Examples of Total organic carbon in a sentence

  • Total organic carbon (TOC) is a measure of the dissolved and particulate organic carbon in water.

  • COD: Chemical oxygen demand, BOD: Biochemical oxygen demand, TOC: Total organic carbon, TPH: Total petroleum hydrocarbon.

  • Total organic carbon concentrations would be expected to decrease due to reduced streamflows, while selenium concentrations may increase.

  • Total organic carbon and total nitrogen were measured by means of a Schimadzu total organic analyzer (TOC-VCPH TOC-VCPN/TOC-VWP).

  • Total organic carbon (TOC) and total carbon (TC) were measured by25 LECO combustion analysis at Newcastle University.


More Definitions of Total organic carbon

Total organic carbon or “TOC” means the concentration of organic carbon present in water.
Total organic carbon or “TOC” means a measure of the total organic carbon molecules present in a sample.
Total organic carbon means Total Organic Carbon. In respect of releases to air this means the gaseous and vaporous organic substances, expressed as TOC.
Total organic carbon or “TOC” means total organic carbon in mg/l measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these
Total organic carbon. (TOC) means quantity of carbon that is converted into carbon dioxide by combustion and which is not liberated as carbon dioxide by acid treatment.
Total organic carbon or “TOC” means total organic carbon (in mg/ L) measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these to oxidize organic carbon to carbon dioxide, rounded to two significant figures.
Total organic carbon means total organic carbon in mg/L measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to two significant fig- ures.