Guarana Extract CAS No. 84929-28-2 ZXCHEM Herb

Guarana Extract

ItemStandards
Caffeine (by HPLC)≥22%
AppearanceFine Brown powder
Odor&TastedCharacteristic
Particle Size99% pass 80 mesh
Loss on drying≦10.0%
Total Ash≦10.0%
Heavy Metals≦10 ppm
As≦2ppm
Pb≦2ppm
Total Bacteria Count≦10,000 CFU/g
Mold & Yeast≦1,000 CFU/g
SalmonellaNegative
E.ColiNegative
StorageStore in sealed containers at cool & dry place.
Protect from light, moisture and pest infestation.
Shelf life2 years when properly stored