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Fisetin (Smoke Tree Extract)- was is prepared from Cotinus coggygria Scop trunk, using suitable solvents such as water and alcoho, or mixtures of these solvents. The ratio of starting plant material to Extract is approximately 400:1. It contains NLT 98.0% of the labeled amount of Fisetin, calculated on the dried basis.
① Fisetin Powder 10% HPLC
② Fisetin Powder 30% HPLC
③ Fisetin Powder 50% HPLC
④ Fisetin Powder 80% HPLC
⑤ Fisetin Powder 98% HPLC
❶ Fisetin is a super antioxidant and inflammation killer, effectively inhibiting the growth of Staphylococcus aureus.
❷ Fisetin has great anti-tumor function,prevent tumor cells entering blood and inhibit the metastasis of tumor cells.
❸ Fisetin has powerful ability to remove senescent cells, become a strong anti-aging ingredient.
Analysis Items | Specifications | Methods | |
Identifications | |||
A. HPTLC | Sample exhibits major bands similar in position and color to standard solution. | ||
B. HPLC | Retention time of the sample matches with the standard in HPLC purity test. | ||
Active Ingredients Tests | |||
Fisetin | ≥98.00% | HPLC | |
Physical Tests | |||
Appearance | Light yellow fine powder | Visual | |
Odor & taste | Characteristic | Organoleptic | |
Particle size | 98% pass 80mesh | Ch.P 2020 IV<0982> | |
Water | ≤5.00% | GB 5009.3 | |
Residue on Ignition | ≤5.00% | GB 5009.4 | |
Chemical Tests | |||
Heavy Metals | ≤10.00ppm | GB 5009.74 | |
Pb<Lead> | ≤2.00ppm | GB 5009.12 | |
As<Arsenic> | ≤2.00ppm | GB 5009.11 | |
Cd<Cadmium> | ≤1.00ppm | GB 5009.15 | |
Hg<Total mercury> | ≤0.10ppm | GB 5009.17 | |
Solvent Residues | GB 5009.262 | GB 5009.262 | |
Pesticide residue | GB 23200.113 | GB 23200.113 | |
Microbiological Tests | |||
Total Bacterial Counts | ≤1,000cfu/g | GB 4789.2 | |
Yeasts and Molds | ≤100cfu/g | GB 4789.15 | |
E. Coli | Negative in 1g | GB 4789.38 | |
Salmonella | Negative in 10g | GB 4789.4 | |
* Statements: Allergen Free, Irradiated free, GMO free, Additives free. |
★ Customized specification and capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.Generally customer-oriented, and it’s our ultimate focus on to become not only essentially the most trustworthy, trustable and honest provider, but also the partner for our clients for China Cheap price Wholesale Smoker Tree Extract 98% Fisetin, 1st business enterprise, we find out each other. Even further business enterprise, the trust is getting there. Our enterprise always at your services at any time.
China Cheap price China Cosmetic and Food Additive, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.