This page has been archived on the Web
Information identified as archived is provided for reference, research or recordkeeping purposes. It is not subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact us to request a format other than those available.
Automated Method for the Determination of the Phosphorus Content of Detergents
Section 9: Calculations
Prepare a calibration curve from the peak heights of potassium dihydrogen phosphate standards. Using this calibration curve, the peak heights of the samples, and the original weight of detergent, determine the phosphorous content of the detergent.
Report as % P2O5.
- Date modified: