Lutein CAS 127-40-2: Marigold Source, Free vs Ester Forms and Stability Notes

Lutein CAS 127-40-2: Marigold Source, Free vs Ester Forms and Stability NotesLutein is the xanthophyll carotenoid that gives marigold petals their orange color — and, in supplements, the pigment that concentrates in the macula of the human eye. It carries CAS number 127-40-2, and almost all commerc

Potassium Sorbate CAS 24634-61-5: Uses, Typical Dosage and Storage

Potassium sorbate (CAS 24634-61-5) explained: how it works, effective pH range, typical dosage by application, storage and handling notes for food and beverage manufacturers.