We have a professional R&D system with advanced production and quality testing equipment to produce perfect camptothecin API bulk supplier, camptothecin bulk intermediate, carnosic acid powder .We strive to make the company a large-scale leading enterprise in the betulinic acid buy industry and build a high-tech team with advanced technology and excellent service.We believe in the importance of staying ahead of industry trends and are committed to innovating and evolving to meet the changing needs of our clients and the market. Our company is known for our expertise, reliability, and customer satisfaction. Our company adheres to the enterprise spirit of taking market demand as the guide, constantly researches, develops, and produces new products to meet the needs of our customers. Our company attaches great importance to customer service, providing high-quality service throughout the entire process of pre-sales, during sales, and after-sales, and has won a good reputation. We will continue to uphold the corporate spirit of integrity, pragmatism, innovation, and win-win, and create greater value for customers and society. We offer competitive pricing on all of our products.
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![Quercetin Dihydrate 6151-25-3]()
Quercetin Dihydrate 6151-25-3Assay (Quercetin) 95% HPLC. Appearance Light yellow powder. Odor Characteristic. Mesh Size 80 mesh. Loss On Drying ≤5%read more -
![MORIN CAS 480-16-0]()
MORIN CAS 480-16-0Product Name: MORINCAS No.: 480-16-0Molecular Formula: C15H10O7Molecular Weight: 302.24Melting Point: 299-300 °C (dec.)(lit.)Boiling Point: 363.28 °C (rough estimate)Density: 1.3616 (roughread more -
![Puerarin CAS 3681-99-0]()
Puerarin CAS 3681-99-0Product 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/cm3read more -
![Esculin CAS 531-75-9]()
Esculin CAS 531-75-9Product 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 (roughread more -
![Apigenin CAS 520-36-5]()
Apigenin CAS 520-36-5Product 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 (roughread more -
![Vanillin CAS 121-33-5]()
Vanillin CAS 121-33-5Product Name: VanillinCAS No.: 121-33-5Molecular Formula: C8H8O3Molecular Weight: 152.15Melting Point: 81-83 °C (lit.)Boiling Point: 170 °C 15 mm Hg (lit.)Bulk Density: 600 kg/m³Density: 1.06Vaporread more -
![Synephrine CAS 94-07-5]()
Synephrine CAS 94-07-5Product 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 (roughread more -
![Ursolic Acid 77-52-1]()
Ursolic Acid 77-52-1Appearance:White powder. Particle size:95% pass 80 mesh. Loss on drying:≤5.0%. Ash content:≤1.0%read more -
![Genistein 446-72-0]()
Genistein 446-72-0Appearance:Pale yellow fine powder. Odor:Odorless. Identification:IR spectrum. Assay(HPLC):98.00%minread more -
![Carnosic Acid 3650-09-7]()
Carnosic Acid 3650-09-7Appearance:Brown powder. Assay≥80.0%. Particle size:95% pass 80 mesh. Loss on drying≤3.0%read more -
![D(+)-raffinose Pentahydrate 17629-30-0]()
D(+)-raffinose Pentahydrate 17629-30-0Appearance:White crystalline powder. Odor:Characteristic. Assay≥ 99.0%Loss on Drying:1 3.0% – 1 7.0%Total Heavy Metals≤ 1 0 μg/gread more -
![Betulinic Acid 472-15-1]()
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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This company has fast delivery speed, good packaging, good product quality and good service attitude. It can be said that it is a perfect company. As a consumer, I would like to buy things in their
Juanita Harris
The quality of the products is very good and the samples are free of charge, which makes us feel satisfied.
Jesus Spencer
This company attaches great importance to users' comments and suggestions, and has been trying to bring forth the new and keep up with the trend of the times.
Michael Stewart
Your company has the most advanced equipment, and you do things very well.
Rose Williams
This is a very professional and experienced manufacturer. Judging from the follow-up on the product we received, their management has been excellent.
We are one of the major supplier of ursolic acid natural, oleanoic acid stock factory in China. We're professional betulinic acid buy 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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