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302-79-4 Tretinoin Powder Yellow Powder Retinoic Acid¹

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Product Description Retinoic acid is a commonly used drug in dermatology. It is the metabolic intermediate product of vitamin A in the body. It mainly affects the growth of bone and epithelial metabolism, can promote the proliferation and renewal of epithelial cells, and can inhibit the proliferation and differentiation of keratinocytes. It can restore the hyperkeratosis to normal, so it has a certain therapeutic effect on many diseases with complete keratinization, incomplete keratinization and hyperkeratosis, and can treat a variety of skin diseases.Yellow needle-like crystals with a retinoid-like odor. soluble in vegetable oil and fat. It is unstable in the presence of light and heat, absorbs moisture in the air, and deteriorates in the presence of waterProduct Name tretinoinCAS No302-79-4 Specification 99%Appearanceyellow powderGradefood,cosmetic pharm gradeTest MethodHPLCShelf Life2 Years COAProduct NameTretinoinBatch No.PRS241023GradeFood GradeMFG. Date2024.10.23Quantity500kgReport Date2024.10.26StandardUSP40Retest Date2024.10.22Storage conditionsPreserve in tight containers,preferably under an atmosphere of an inert gas,protected from light.TestAcceptance CriteriaResultDescriptionYellow or light orange, crystalline powderYellow crystalline powderIdentificationThe IR absorption spectrum should correspondwith reference spectrumCompliesShould exhibits maximum absorption at352nmCompliesLoss on dryingNot more than 0.5%0.1%Residue on ignitionNot more than 0.1%0.04%Heavy metalsNot more than 0.002%CompliesLimit of isotretinoineNot more than 5.0%0.05%Assay97.0%~103.0% ( Calculated on the dried basis)99.9%Result Certified Also known as retinoic acid, retinoic acid, this product is the metabolic intermediate of vitamin A in the body, which mainly affects the growth of bone and the metabolism of epithelial cells, and has the effects of promoting epithelial cell proliferation and keratin dissolution. Suitable for acne vulgaris, lichen planus (including oral lichen planus), leukoplakia, pityriasis rubra pilaris and pityriasis simplex on the face. It can also be used as an adjuvant treatment drug for psoriasis (psoriasis), and can also be used to treat multiple common warts and various skin diseases such as ichthyosis, follicular keratosis, etc.Related ProductsProduct name CASProduct name CASTianeptine 30123-17-2Noopept 157115-85-0Alpha GPC 28319-77-9KT939314728-85-3Coluracetam 135463-81-9Aniracetam 72432-10-1PRL-8-53 51352-87-5Oxiracetam "68252-28-8 62613-82-5"Paraxanthine 611-59-6IDRA 21 22503-72-6Fasoracetam 110958-19-5NSI189 1270138-40-3Sulbutamine 3286-46-2NSI189 Phosphate 1270138-41-4CDP Choline/Citicoline 33818-15-4Vinpocetine 42971-09-5Hotsales productProduct name CasProduct name CasPro-xylane 439685-79-7POTASSIUM AZELOYL DIGLYCINATE477773-67-4Ghk-Cu49557-75-7Glutathione70-18-8Spermidine124-20-9 5-deazaflavin26908-38-3PQQ72909-34-3Coenzyme Q10303-98-0 Packing & shipping Double polyethylene bags inside, and high-quality standard carton drum outside.Shipping by express, air, Sea, and some special line to most CountriesXian prius biological engineering co.,ltd has own plant extraction workshop and OEM aseptic workshop.The company has strong technical force and experienced production staff. The company has 6 sets of 6m3 modern multi-functional extraction equipment, 4 sets of 5m3 reactors, 7 sets of external circulation evaporation and concentration equipment with an evaporation capacity of 1500kg/h, 4 sets of chromatographic columns with a volume of 2m3, and an evaporation capacity of 250kg/h spray One set of drying tower, one set of rectifying alcohol 2000kg/h rectifying tower, 400m2 of Class D clean area.The company not only has advanced technology and professional equipment, but also has a sound system and strict and professional standards in raw material selection and procurement, ensuring a complete and comprehensive quality control system from raw material procurement to product delivery.FAQ1. How to Contact Us?1. You can chat with us via Trade Manager online.2. You can choose your interested products and send us an inquiry here or via Email.3. You can call our telephone directly, and you will get our reply immediately. 2. How to confirm the Product Quality before placing orders?1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm 3. How to start an order with us?You can give us the P/O after confirming each other, We will send you Proforma Invoice 4. Can you supply OEM Services?Yes, We can mix the ingredients all together, also can do capsules and tablet and liquid form as you need. 5. How do make a payment? We accept payment by telegraphic transfer (T/T) and Western Union, PayPal. 6. How long is the lead time? We deliver goods within 3 days for small orders, 7-10 days for bulk orders. 7. How is the after-sales service?- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base- Customer Feedback is the source of our Business- Customer Recognition is the powder of our Service- We seriously promise here all of the products from RD Health Ingredients will definitely be 101% top quality.- If not, 100% refundable and offer compensation at once.

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