Retinol palmitate, also known as vitamin A palmitate, is an ester of retinol and palmitic acid.
This product is the main series of vitamin A products. As a derivative of vitamin A, it is widely used in medicines, nutritional supplements, cosmetics, and food.
It is an important substance for maintaining normal human metabolism, and its appearance is yellow powder or oily substance.
| Item | Specification | Test result |
| Appearance | light yellow powder to off-white powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Content | 99% | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| GMO Status | GMO Free | Conforms |
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
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