Bayberry Bark Extract Myricetin 80% HPLC
Product Name :Bayberry Bark Dry Extract (Myricetin)
Country of Origin :China
Formula: C15H10O8
MW: 318.2
CAS No. 529-44-2
Description:
Specification
Product Name:
Bayberry Bark Powder Extract
Plant Part Used:
Bark
Preservative Status: Free
Extraction Method Water & Ethanol Extraction
Physical Items:  
Appearance: Brownish Yellow Fine Powder
Taste and Odor: Characteristic
Mesh Size: 100% through 80 mesh
Chemical Items:  
Extract Ratio/Active Ingredients
Myricetin 80% Min HPLC
Loss on Drying 5.0% Max (5g/105C/2hrs)
Ash 5.0% Max(2g/525C/3hrs)
Heavy Metals 10ppm Max (Atomic Absorption)
Arsenic 2ppm Max (Atomic Absorption)
Lead 2ppm Max (Atomic Absorption)
Sterilization Method High Temperature & Pressure
Microbiology Control  
Total Plate Count 1000cfu/g (AOAC)
Total Yeast & Mold 100cfu/g(AOAC)
E.Coli Negative (AOAC)
Salmonella Negative (AOAC)
Saphylococcus Negative (AOAC)
Packaging: 25Kg/Drum
Storage. Store in a cool dry area. Do not freeze. Keep away from strong direct light.
Shelf Life Two(2)years when properly stored.