Original Factory High Purity Natural Carrot Root Extract Powder 98% Beta Carotene
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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers’ calls for for , With a state-of-the-art extensive marketing feedback system and 300 skilled workers’ hard work, our company has developed all kinds of goods ranging from high class, medium class to low class. This whole selection of fine solutions offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also present good OEM services to many famous brands.
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 |
