We have established a good reputation in the tailored extracts, sample extracts, oleanoic acid CAS 508 02 1 supplier industry by adhering to the business tenet of "safe, environmentally friendly and civilized operation".While providing customers with compliant extracts with maximum profit and high output, our company also pays attention to environmental protection and sustainable development. We have a deep understanding of the complexities of international trade and are dedicated to making the process as smooth as possible for our clients. With many years good service and development, we've a professional international trade sales team. Our mission is to be a leader in the industry, providing innovative solutions that meet the evolving needs of our customers. Our team of experts is always available to assist you with any questions or concerns. We continue to optimize our decision-making, management and operation systems to make our corporate governance more scientific, sunny and robust.
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Camptothecin 7689-03-4Appearance:Yellowish crystals powder. Assay (HPLC):98%min. Sulphated ash:0.5%max. Loss on drying:0.5%maxread more -
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Wheat Gern Oil CAS 68917-73-7Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fineread more -
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WS 12 CAS 68489-09-8Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fineread more -
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GERANIC ACID CAS 459-80-3Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fineread more -
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Rhodiola Rosea CAS 97404-52-9Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fineread more -
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3-Phenylpropionic Acid CAS 501-52-0Introduction: 3-Phenylacetic acid, naturally occurring in raspberries and rockrose, precipitates as colorless needle-like crystals from ethanol and water, and as colorless prismatic crystals fromread more -
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18β-Glycyrrhetinic Acid CAS 471-53-4Product 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:read more -
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Betulinic Acid 472-15-1Appearance Off-white to White fine powder. Identification Positive. Loss on Drying ≤5.0%. Ashes ≤2.0%. Purity(by HPLC) ≥98%read more -
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D-mannitol 69-65-8Appearance 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 solutionread more
Kelly Huff
I will often come to this supplier to buy because their products are very good.
Shelley Wilmes
We are very fortunate to be working with you! Your sales manager provided us with a lot of professional advice and made the collaboration incredibly smooth.
Charles Fitz
I will cooperate with you again next time.
Jenny Jeffries
We believe that honesty is the cornerstone and paves the way for the future. This company makes us feel their sincerity, because its price customization is reasonable, and even more valuable.
Sandra Hall
I got a solution that is very suitable for me, thank you!
Betty Smith
The company still took the time to email us after we received the goods to make sure I was satisfied. No seller has ever done this for me, so the customer service is great!
We vigorously promote the enterprise spirit of 'dedication, innovation, quality, and efficiency', increase scientific research and development, and implement harmonious and humanized management. Products enjoy a high reputation in the biochemical reagents for density sensor, intermediate production scale, biochemical reagents for gene amplification field. We're professional compliant extracts 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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