Carbon-based assays and properties.
Calculate Chemical Oxygen Demand (COD) from digest concentration using this simple and efficient online tool. Get accurate COD results instantly!
Determine the empirical formula of a compound from combustion analysis data, using the percentage of carbon, hydrogen, and oxygen.
Calculate the amount of oxygen (O2) required for the complete combustion of a hydrocarbon (CxHy). Simply enter x and y to get the result.
Calculate crude protein content from Nitrogen percentage (%N) using the Kjeldahl method. Get quick and accurate results for your analysis.
Calculate the Degree of Unsaturation (DoU) to determine the total number of rings and pi bonds within a molecule from its molecular formula.
Calculate the Double Bond Equivalent (DBE) or Degree of Unsaturation (DoU) of a molecule. Helps determine the number of rings and pi bonds present.
Estimate the density of liquid ethylene at a given temperature using a simplified linear approximation near its boiling point. Quick & easy calculation.
Estimate the age of organic materials using radiocarbon dating. Simply input the N/N0 ratio to calculate the age based on carbon-14 decay.