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