Canthaxanthin cas 514-78-3

Appearance    yellow powder   

Assay(canthaxanthin)       10%        

Sieve analysis           100mesh min 

Loss on Drying            5.0% max    

Ferrous                   0.50%Max     

Pb                        0.001% Max                     

As                        3ug/g                     

Zn                        0.0050% Max                              

Residual Solvents             5ppm