International first-class emphasizes that our clean extracts, innovative extracts, refined and natural extracts and services are global-oriented, and we must pursue the excellent quality of product and service.We adhere to the concept of high quality, high requirements and high performance, and provide reliable oleanoic acid pure natural extract and services to users.Our company has established and improved a high standard product quality system and a reliable fast service system for users to guide users with technological innovation. Our company has been continuously improved in the construction of mechanism and corporate culture. For many years, the company has continuously introduced new equipment and developed new varieties, and has now passed the quality and environmental management system certification. All kinds of products have been widely praised by users as soon as they are on the market. The products are in short supply and are sold overseas. Our company advocates mutual understanding, values diversity and views our culture with a global and open vision. We hope that every employee should take the company's business as their own business and do their job as a professional. Our company is committed to providing value to our customers through cost-effective solutions.
  • Zein 9010-66-6
    Character:Yellow or yellowish powder, odorless, tasteless. Solubility:Conforms. Identification:Conforms. Soluble in hexane content:≤12.5%
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  • Cineole CAS 470-82-6
    Product Name: CineoleCAS No.: 470-82-6Molecular Formula: C10H18OMolecular Weight: 154.25Melting Point: 1-2 °C (lit.)Boiling Point: 176-177 °C (lit.)Density: 0.9225Vapor Pressure: 1.22 hPa at 20
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  • 18β-Glycyrrhetinic Acid CAS 471-53-4
    Product Name: 18β-Glycyrrhetinic AcidCAS No.: 471-53-4Molecular Formula: C30H46O4Molecular Weight: 470.69Melting Point: 292-295 °C (lit.)Specific Rotation: 165 ° (c=1, CHCl3, on dry ba)Boiling Point:
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  • Puerarin CAS 3681-99-0
    Product Name: PuerarinCAS No.: 3681-99-0Molecular Formula: C21H20O9Molecular Weight: 416.38Melting Point: 187-189°CBoiling Point: 688.0±55.0 °C (Predicted)Density: 1.614±0.06 g/cm3
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  • Esculin CAS 531-75-9
    Product Name: EsculinCAS No.: 531-75-9Molecular Formula: C15H16O9Molecular Weight: 340.28Melting Point: 203 °CSpecific Rotation: -88 °C (c=2, dioxane/water 1:1)Boiling Point: 396.1 °C (rough
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  • Apigenin CAS 520-36-5
    Product Name: ApigeninCAS No.: 520-36-5Molecular Formula: C15H10O5Molecular Weight: 270.24Melting Point: >300 °C (lit.)Boiling Point: 333.35 °C (rough estimate)Density: 1.2319 (rough
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  • Ginseng Extract CAS 90045-38-8
    Product Name: Ginseng extractCAS No.: 90045-38-8Molecular Formula: C15H24N2OMolecular Weight: 248.37Odor (at 100.00%): Linalool citrus freshFragrance: CitrusCosmetic Ingredient Efficacy:
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  • Synephrine CAS 94-07-5
    Product Name: SynephrineCAS No.: 94-07-5Molecular Formula: C9H13NO2Molecular Weight: 167.21Melting Point: 187 °C (dec.)(lit.)Boiling Point: 295.79 °C (rough estimate)Density: 1.1222 (rough
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  • Camptothecin 7689-03-4
    Appearance:Yellowish crystals powder. Assay (HPLC):98%min. Sulphated ash:0.5%max. Loss on drying:0.5%max
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  • Oleanoilic Acid 508-02-1
    Appearance:White crystalline powder, Odorless and tasteless. Chloride:Not detected. Loss on drying:5% max. Residue on Ignition:0.1% maxAssay:98% min
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  • D(+)-raffinose Pentahydrate 17629-30-0
    Appearance:White crystalline powder. Odor:Characteristic. Assay≥ 99.0%Loss on Drying:1 3.0% – 1 7.0%Total Heavy Metals≤ 1 0 μg/g
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  • D-mannitol 69-65-8
    Appearance White crystalline, powder; taste, sweetish. Identification(1) It should be dark pink. Identification(2) It should be consistent with the main peak retention time of the standard solution
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Samuel Roe star star star star star
The quality of the products purchased this time is very good, which is beyond my expectation, because the price is really affordable.
Otis Nguyen star star star star star
This manufacturer has experienced technical personnel, so it will continue to improve its products. We are very happy to see this change.
Travis Harton star star star star star
Your product design is very innovative and the quality is very good.
Margaret Babin star star star star star
Although there was a bit of a bump in the road during this cooperation, we are glad that the result was good.
Michael Brauer star star star star star
You are an honest and worthy supplier!
Mary Gibson star star star star star
As far as we know, the company's business philosophy is to make friends with partners in good faith. They have indeed won our trust with high-quality products and services.
Our company adopts advanced mechanized manufacturing technology to produce clinically proven extracts, legitimate extracts, which embodies our idea of advancing with the times. Each product is the perfect crystallization of contemporary advanced technology and classical craftsmanship. We're professional oleanoic acid pure natural extract manufacturers and suppliers in China, specialized in providing high quality customized service. If you're going to wholesale discount pharmaceutical and chemical raw materials, welcome to get free sample from our factory.
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