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Vitamin A Palmitate / Retinyl Palmitate / Retinol palmitate, 1,700, 000IU/G, 1kg/bottle or 1kg/bag, cosmetic or pharma usage only
Appearance: yellow oily liquid or crystals
CAS:79-81-2
Assay: 1,700, 000IU/G,
EINECS NO.:201-228-5
MF: C36H60O2
Test Items | Specification | Test Results |
Vitamin A Content | ≥1,700,000I.U./G | 1,728,000I.U./G |
Identification | A Transient blue color appears at once in presence of Antimony Trichloride TS B The blue green spot formed is indicative of retinol. The approximate R F values of the predominant spots. corresponding to the different froms of retinol, are0.1 for the alcohol from,0.45 for the acetate, and 0.7 for the palmitate | Complies Complies |
Absorbance Ratio | The ratio of corrected absorbance (A325) to the observed absorbance A 325 is not less than 0.85 | Complies |
Peroxide Value | ≤1.0 | 0.49 (ML) |
Acidity | ≤2.0 | 0.21 |
Appearance | light yellow oily liquid | Complies |
Analysis method | UV | UV |
Heavy metals | ≤20 ppm | Complies |
Arsenic | ≤3 ppm | Complies |
Dioxins and Furans | <0.75 ng /kg | 0.08ng/kg |
Microbials | ||
Total Plate Count | ≤1000 cfu/g | <10cfu/g |
Yeast & Mold | ≤100 cfu/g | <10cfu/g |
E. Coli | Negative | Negative |
Salmonella | Negative | Negative |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
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