Plant Extract Products
Aster Extract
Aster Extract is extracted by advanced CO2 supercritical extraction technology from wild Dryopteris crassirhizoma Nakai origin of Daxinganling Region in China.The content level of effective materials is up to 93%.
Specification:Product Name: Aster Extract
Botanical Name: Radix Asteris
Part Used: Root and Rhizome
Specification: 5：1 10：1 20：1
CAS No:10376-48-4
Molecular Formula: C30H50O
Molecular Weight: 426.7174
Appearance: Tan Fine Powder
Storage: Sealed, placed in a cool dry environment, to avoid moisture, light
Shelf life: 2 years,Pay attention to the seal and avoid direct sunlight
COA:Analysis | Specification | Testing Method |
Appearance | Brown Yellow fine powder | Visual |
Odor | Characteristic | Organoleptic |
Taste | Characteristic | Organoleptic |
Extract Ratio | 5:1 | |
Loss on Drying | ≤5.0% | 105℃/2 hrs |
Sieve analysis | Pass 80 mesh | 80 Mesh Screen |
Bulk Density | 60-80g/100mL | Measuring cup testing |
Extract Solvents | Water & Alcohol | |
Heavy Metal | <10ppm | Colorimetry |
As | <2ppm | ICP-MS |
Residual Solvents | Eur.Pharm.9.0 | GC |
Microbiology | ||
Total Plate Count | <5000cfu/g | CP2015 |
Yeast & Mold | <1000cfu/g | CP2015 |
E.Coli | Negative | CP2015 |
Salmonella | Negative | CP2015 |
Storage | Store in cool & dry place. Keep away from strong light and heat. | |
Shelf life | 5 years when properly stored | |
Logistics Transports:
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