Feverfew
CAS: 20554-84-1
Molecular Formula: C15H20O3
Appearance: Powder: Brownish yellow to light brown
Odor: Characteristic
Taste: Characteristic
Particle Size: Pass 80 mesh
Loss on Drying: ≤5%
Heavy metals: <10ppm
As: <1ppm
Pb: <3ppm
Assay: Result
Parthenolide: ≥0.8%
Total Plate Count: <10000cfu/g or <1000cfu/g(Irradiation)
Yeast & Mold: <300cfu/g or 100cfu/g(Irradiation)
E. Coli: Negative
Salmonella: Negative
