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Quanzhou Fortune Biopharma Co.,Ltd.
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please call me ,to know more |
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Guangzhou Dreampharm Biotechnology Co., Ltd.
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Founded in 2014, Guangzhou Junmu Biotechnology Co., Ltd. is a high-tech enterprise integrating pharmaceutical research and development, biotechnology services (raw and auxiliary material production) and marketing; The company strictly follows the ISO9001 and CNAS management system for product quality management, and passed the on-site inspection of the China Institute for Food and Drug Control in 2019 and officially became a supplier of reference materials and raw materials.
Please contact customer service for the specific transaction price to confirm, contact information: 13502246435" |
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Sinoway Industrial Co. Ltd
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Product name
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Vitamin A acid / Tretinoin / Retinoic Acid
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CAS No.
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302-79-4
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Molecular Formula
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C20H28O2
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Molecular Weight
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4300.44
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Quality Standard
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99% up, Cosmetic Grade
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Appearance
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Light yellow powder
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COA of Vitamin A acid / Tretinoin / Retinoic Acid
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Items
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Specification
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Results
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Appearance
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Yellow Powder
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Complies
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Odor
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Characteristic
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Complies
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Sieve analysis
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100% pass 80mesh
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Complies
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Heavy Metal
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< 10ppm
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Complies
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Ash
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≤1.0%
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0.22%
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Pb
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≤2.0ppm
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Not Detected
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As
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≤0.1pm
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Not Detected
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Cd
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≤0.3ppm
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Not Detected
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Residual Solvents
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≤100ppm
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Complies
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Residual Pesticide
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Negative
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Complies
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Total Plate Count
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≤1,000cfu/g
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Complies
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Mold and Yeast
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≤100cfu/g
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Complies
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E.Coli
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Related substance (HPLC)
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98% min
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99.8%
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Assay
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98%
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98.22%
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Conclusion
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Complies with In-house standard
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Retinoic acid (is also called Vitamin A acid / Tretinoin /) is a metabolite of vitamin A and plays an important role in cell growth, differentiation and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptor α/β/γ The IC50 is 14 nm. Retinoic acid and PPAR β/δ The combined Kd value is 17 nm. Retinoic acid can inhibit transcription factor Nrf2 by activating retinoic acid receptor.
Function of Retinoic Acid
1. Retinoic acid is the acid form of vitamin a and so also known as all-trans retinoic acid or atra.
2. Retinoic acid is a drug commonly used to treat acne vulgaris and keratosis pilaris.
3. Retinoic acid is available as a cream or gel.retinoic acid is also used to treat acute promyelocytic leukemia.
4. Retinoic acid can stimulate skin growth and keep epidermic normal.
5. Retinoic acid can slow down skin aging process for solarization, remove tiny wrinkles, and retinoic acid canreduce skin roughness, so skin will become ruddy. |
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Pharma Sources Insight July 2025
