Product Name: | Rhubarb Extract |
Latin Name: | Rheum palmatum L |
Specifications: | 10:1,50%,98% Emodin |
Appearance: | Brown fine powder |
Application: | Food additive, dietary supplement, |
ANALYSIS | SPECIFICATION | RESULTS | METHOD&REFERENCE | |||
Sieve Analysis | 100% pass 80 mesh | Complies | USP<786> | |||
Bulk density | 40-65g/100ml | 41g/100ml | USP<616> | |||
Loss on Drying | 5% Max | 3.76% | USP<731> | |||
Sulphated Ash | 5% Max | 3.40% | USP<731> | |||
Extract Solvent | Alcohol&Water | Complies | ||||
Heavy Metal | 20ppm Max | Complies | AAS | |||
Pb | 2ppm Max | Complies | AAS | |||
As | 2ppm Max | Complies | AAS | |||
Cd | 1ppm Max | Complies | AAS | |||
Hg | 1ppm Max | Complies | AAS | |||
Residual Solvents | 0.05% Max. | Negative | USP<561> | |||
Microbiology | ||||||
Total Plate Count | 10000/g Max | Complies | USP30<61> | |||
Yeast & Mold | 1000/g Max | Complies | USP30<61> | |||
E.Coli | Negative | Complies | USP30<61> | |||
Salmonella | Negative | Complies | USP30<61> | |||
Conclusion: | Conform with specification. | |||||
Storage: | In cool & dry place. Keep away from strong light and heat. | |||||
Shelf life: | 2 years when properly stored. | |||||
Quality Control : | BiehuTian |