Product Name: Di-Calcium Phosphate Quality Standard Testing ItemsIndicatorsActual Results Total Phosphate 18.0% min18.3% Phosphate Availability 95%96%Calcium (Ca) Content 21.0% min21.8%Fluorine (F) Content0.18% max0.08%Arsenic (As) Content15 ppm max9 ppmHeavy Metal (Pb) Content30 ppm max15 ppmCadmium (Cd) Content10 ppm max8 ppmMercury (Hg) Content0.1 ppm max0.098 ppmParticle SizeAt least 95% passing through 0.5mm sieve96%Conclusion: The above certificate of analysis is in compliance with GB/T22549-2008 Package 25 Kg per bag or according to the requirement of clients. Shelf Life and Storage 12 months from date of production under proper conditions in a dry, well ventilated and cool place with packaging unopened.