Product Introduction
3-O-ethyl acidum ascorbicum vocatur etiam vitaminum C ethyl e ther. Vitaminum C non potest immediate a cute absorberi propter structuram suam cum 4 hydroxyli circulorum, et facile oxiditur ad colorandum causandum, et usus eius ut agens albescentem in fucis restringitur. Vitaminum C ethyl e ibi praeparatum post hydroxyl 3 hydrocarbylationem Vitaminum C derivativum non decolorans est, et eius biologicam actionem non afficit, ita lacunam similium productorum in foro implens. Studia demonstraverunt vitaminum C ethyl e ther facile resolutum ab enzymis post cutis intrantes ad partes Vitaminum C.
Munus
Anti-canus: Vitaminum C adiuvare potest ad reducere speciem linearum et rugarum subtilium, et ad meliorem cutem firmitatem et elasticitatem.
Testimonium Analysis
Product Name | III-O-Ethyl-L-Ascorbic Acid | Specification | Company Standard |
Cas No. | 86404-04-8 | OPIFICIUM Date | 2024.6.3 |
quantitas | 500KG | Analysis Date | 2024.6.9 |
Batch No. | ES-240603 | Exitus Date | 2026.6.2 |
Items | Specifications | Proventus | |
Aspectus | Crystallina albaPulvis | Conforms | |
Assay | ≥99% | 99.2% | |
Liquefactio Point | 112.0 ad 116.0°C | Conforms | |
fervens | 551.5±50.0°C | Conforms | |
Density | 1.46g/cm3 | Conforms | |
Damnum in siccitate | ≤5% | 3.67% | |
Cinis Content | ≤5% | 2.18% | |
Magnitudo particula | XCV% transiet LXXX reticulum | Conforms | |
Metalla gravis | ≤10.0ppm | Conforms | |
Pb | ≤1.0ppm | Conforms | |
As | ≤1.0ppm | Conforms | |
Cd | ≤1.0ppm | Conforms | |
Hg | ≤0.1ppm | Conforms | |
Totalis comitis Plate | ≤1000cfu/g* | Conforms | |
Fermentum & Mold | ≤100cfu/g* | Conforms | |
E.coli | Negative | Negative | |
Salmonella | Negative | Negative | |
Staphylococcus | Negative | Negative | |
conclusio | Hoc specimen occurrit specificationes. |
Inspectionem personas Yan Li Review personas:Vifen Zhang Authorised personas:LeiLiu