Super Purchasing for Surfactant PEG 600/4000/6000 Poly(ethylene glycol) cas 25322-68-3 Polyethylene glycol price

Short Description:

【Application】Vitamin A Acetate 500  CWS powder widely used in flour, milk powder, beverage Powder.

【Main Producer】 DSM, BASF, Zhejiang NHU, Adisseo, Zhejiang Medicine, Kingdomway

【Form】: Powder

【CAS No.】:79-81-2

【E No.】: 302

【HS Code】:29362100 

Deep knowledge on Vitamin A market enable us source you with competitive price ex above reputable Vitamin A manufacturers.  If you are looking for Vitamin A Acetate 500  CWS, don’t hesitate to Email us.


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Two forms of vitamin A are available in the human diet: preformed vitamin A (retinol and its esterified form, retinyl ester) and provitamin A carotenoids.

Specification of  (Acetate & Palmitate)

Items       Specification
Description Slightly yellow solid or yellow oily liquid, EP
Identification A: Thin-Layer Chromatographic B: Related substance C: Color reaction  To conform, EPTo conform, EPTo conform, EP
Related substance ratios A300/A326 A350/A326 A370/A326  ≤ 0.60, EP≤ 0.54, EP≤ 0.14, EP
Retinol ≤ 1.0% , EP ( or HPLC)
Acid Value ≤ 2.0% , EP
Peroxide value ≤10.0, EP
Heavy metals ( as pb) ≤ 5 mg/kg, CP
Arsenic ≤ 1 mg/kg, CP
Microbiological tests  Total bacteria count  Total mold& yeast count  Coliforms  Salmonella  ≤ 1000 cfu/g, GB/T 4789≤ 100 cfu/g, GB/T 4789Less than 30 mpn 100G, GB/T 4789n.d /10g, SNO332
Assay ≥1,700,000 IU/g, EP  

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