Factory Supply Sodium ascorbate vitamin C/Sodium ascorbate USP powder
“Based on domestic market and expand abroad business” is our improvement strategy for Factory Supply Sodium ascorbate vitamin C/Sodium ascorbate USP powder, We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let’s be double win.
“Based on domestic market and expand abroad business” is our improvement strategy for , With the effort to keep pace with world’s trend, we will always endeavor to meet customers’ demands. If you want develop any other new solutions, we can customize them for yourself. If you feel interest in any of our goods or want develop new solutions, make sure you feel free to contact us. We’re looking forward to forming successful business relationship with customers all over the world.
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 |
