Product introduction
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Certificate of Analysis |
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Product and Batch Information |
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Product Name |
Rosemarinic Acid |
Botanical Source |
Rosmarinus officinalis |
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Batch No. |
QH20250913 |
Part Used |
Flower |
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Manufacturing Date |
Sep.13.2025 |
Solvents of Used |
Ethanol &water |
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Analysis date |
Sep.18.2025 |
Report date |
Sep.25.2025 |
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Expiry date |
Sep.12.2027 |
Country of Origin |
China |
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ANALYSIS ITEM |
SPECIFICATION |
RESULT |
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Identification |
Positive-TLC |
Complies |
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Appearance |
Yellow or Light-yellow fine powder |
Complies |
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Odor |
Characteristic |
Complies |
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Taste |
Characteristic |
Complies |
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Particle Size |
100%Pass 80 mesh |
Complies |
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Loss on Drying |
≤5.0% |
3.42% |
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Total ash |
≤8.0% |
5.10% |
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Heavy Metals |
≤20.0ppm |
Complies |
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Lead(Pb) |
≤3ppm |
Complies |
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Arsenic(As) |
≤2ppm |
Complies |
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Cadmium(Cd) |
≤1ppm |
Complies |
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Mercury(Hg) |
≤0.5ppm |
Complies |
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Total Plate Count |
≤1000cfu/g |
Complies |
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Yeast &Mold |
≤100cfu/g |
Complies |
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E.Coli |
Negative |
Complies |
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Salmonella |
Negative |
Complies |
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General Information |
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Conclusion |
Conform to the specification. |
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Storage |
Keep in cool &dry place.Keep away from strong light and heat. |
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Packing |
25kgs/drum,Packing in paper-drums and two plastic-bags inside. |
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Function
- Antioxidant: Clears free radicals, inhibits lipid peroxidation, and has stronger activity than vitamin E.
- Anti inflammatory: Inhibit NF - κ B pathway and COX-2 gene expression, alleviate inflammatory response.
- Antibacterial and antiviral: destroys bacterial cell membranes and inhibits HIV integrase activity.
- Antitumor: Inhibiting cancer cells by regulating the β - kinase pathway.
Application
- Medicine: Used for anti-inflammatory drugs, antibacterial agents, anti-tumor drugs, and liver protection preparations.
- Food industry: As a natural preservative and antioxidant, it extends the shelf life of meat products and oils.
- Cosmetics: Used for anti-aging skincare products, shampoo, etc., to improve skin dullness and sensitivity.
- Other: Animal feed additives (to enhance immunity).
OEM&ODM
Certifications
Delivery & Shipping &Package
International Express-- Fedex/DHL/UPS, air shipping and sea shipping, double-clearance custom.
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Packaging Details |
10g/Bag,1Kg/bag/25kg/Drum,According to your requirements |
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Port |
China main port |
Why Choose Us?
We are committed to providing high-quality plant extracts to global customers, possessing over 15 years of professional experience and approximately 2,000 products. Continuous research and development of plant active ingredients has led to multiple national invention patents.
FAQ
Q: How can I contact you?
A: You can contact us through various channels, including WhatsApp, email, WeChat online chat, direct phone call, or by sending an inquiry.
Q: How can I contact you with any questions?
A: You can choose the most convenient method: online chat, email, direct phone call, or submit a product inquiry online.
Q: How long will it take to get a reply after sending an inquiry?
A: Regardless of the channel you send your inquiry or email, we will reply as soon as possible to ensure your questions are answered promptly.
Q: What's the quickest way to contact you?
A: For emergencies, calling us directly is the most efficient method. For routine inquiries, WhatsApp and WeChat also ensure a rapid response.
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