Animal and vegetable fats and oils. Determination of phosphorus content - Colorimetric method Ingestion-build-201039 enabling a safe and optimal

enabling a safe and optimal environment for the domestication of pigs

This document does not cover testing of sacrificial coatings

reference should be made to Section 1

The following activities are not covered in this part of BS 7121:

including those responsible for:

Animal and vegetable fats and oils. Determination of phosphorus content - Colorimetric method Ingestion-build-201039 enabling a safe and optimal1 Scope This part of ISO 10540 specifies a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats. This method is not suitable for determining the phosphorus content of commercial lecithin as this requires an ashing temperature of 800 C.