Natural Lutein Ester Marigold flower Extract Zeaxanthin

  • Name: Natural Lutein Ester

  • CAS NUMBER: 547-17-1

  • Molecular weight: 1045.71

ItemStandards
AppearanceOrange to Dark brown red powder.
AssayNLT 10.0% Lutein ester
Loss on dryingNMT 5.0 %
AshNMT 10.0 %
Heavy metalsNMT 10 ppm
Total plate countNMT 10,000 cfu/g
Total Yeast&MoldNMT 1,000 cfu/g