CAS NO.472-61-7 
HS code 29339990
Description:Natural esterified Astaxanthin complex in the form of Haematococcus pluvialis algae biomass. 
Dark red powder with a characteristic of algae. 
TotalAstaxanthin(weight/fresh weight) 2%min 
Cyst(cell) rupture efficiency 90%
Appearance:Dark red powder, orange red oil solution, was dissolved in ethanol and fats, and water soluble 
Astaxanthin content:1.0%min
Water content:6.0% max,
Ash:5.0% max
Pb:1.0ppm max
Arsenic:1.0ppm max
Mercury:0.1ppm max
Total plate count:10000CFU/g max
E.Coli:90MPN/100g max
Mould:25CFU/g max
Yeast:25CFU/g max
Staphylococcus aureus and Rosenbach/25g:Absent