Factory Selling GMP Factory Standard Vitamin A Palmitate Powder 250000IU CAS 79-81-2
We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Factory Selling GMP Factory Standard Vitamin A Palmitate Powder 250000IU CAS 79-81-2, By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it’s our honest and sincerity, which help us always be clients’ first choice.
We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for , Our company adheres to the spirit of “lower costs, higher quality, and making more benefits for our clients”. Employing talents from the same line and adhering to the principle of “honesty, good faith, real thing and sincerity”, our company hopes to gain common development with clients from both at home and abroad!
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.
【Function】
● Increased protection from bacterial and viral infections
● Proper immunity fuctioning
● Cancer protection
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 |





