rosemary extract/rosemary extract ursolic acid/rosemary extract powder
USD $59 - $59 /Kilogram
Min.Order:1 Kilogram
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rosemary extract/rosemary extract ursolic acid/rosemary extract powder
[Product Description]:
[English name] Rosemary Extract
[Botanical name] Rosmarinus officinalis L
[Part used] Leaf
[Active ingredients] rosmarinic acid
[Specification] 4:1, 20%Rosmarinic acid ,50%Carnosic acid,50%Ursolic acid
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Yellow-Brown Fine Powder | Complies |
Odor & Taste | Characteristic | Complies |
Assay (HPLC) | 20%Rosmarinic acid ,50%Carnosic acid | Complies |
Water Solubility | 100% (1g/30ml water) | Complies |
Sieve analysis | 100% pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.12% |
Residue on Ignition | ≤5.0% | 2.26% |
Heavy Metal | <10ppm | Complies |
As | <2ppm | Complies |
Pb | <2ppm | Complies |
Hg | <2ppm | Complies |
Residual Solvents | Eur. Pharm. | Complies |
Microbiology | ||
Total Plate Count | <1000cfu/g | Complies |
Yeast & Moulds | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |