continue on to improve, to be sure product or service high quality in line with market and consumer standard prerequisites. Our firm has a high-quality assurance program are established for Quots for Dl-Alpha Tocopheryl Acetate (Vitamin E) Oil 98%, “Making the Solutions of Large Quality” could be the everlasting goal of our enterprise. We make unremitting attempts to recognize the objective of “We Will Always Preserve in Pace while using the Time”.
continue on to improve, to be sure product or service high quality in line with market and consumer standard prerequisites. Our firm has a high-quality assurance program are established for China Vitamin and Food Additive, Our Company policy is “quality first, to be better and stronger, sustainable development” . Our pursuit goals is “for society, customers, employees, partners and enterprises to seek reasonable benefit”. We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
Product Name | Vitamin E Oil | |
Shelf Life | 3 years | |
Item | Specification | Result |
Description | Clear, colourless slightly greenish-yellow, viscous, oily liquid, EP/USP/FCC | Clear, slightly greenish-yellow, Viscous, oily liquid |
Identification | ||
A Optical rotation | -0.01° to +0.01°, EP | 0.00° |
B IR | To conform, EP/USP/FCC | conform |
C Color reaction | To conform, USP/FCC | conform |
D Retention time, GC | To conform, USP/FCC | conform |
Related Substances | ||
Impurity A | ≤5.0%, EP | <0.1% |
Impurity B | ≤1.5%, EP | 0.44% |
Impurity C | ≤0.5%, EP | <0.1% |
Impurity D and E | ≤1.0%, EP | <0.1% |
Any other impurity | ≤0.25%, EP | <0.1% |
Total impurities | ≤2.5%, EP | 0.44% |
Acidity | ≤1.0ml, USP/FCC | 0.05mL |
Residual Solvents (Isobutyl acetate) | ≤0.5%, In-house | <0.01% |
Heavy metals (Pb) | ≤2mg/kg,FCC | <0.05mg/kg(BLD) |
Arsenic | ≤1mg/kg,In-house | <1mg/kg |
Copper | ≤25mg/kg,In-house | <0.5m/kg(BLD) |
Zinc | ≤25mg/kg,In-house | <0.5m/kg(BLD) |
Assay | 96.5% to 102.0%, EP96.0% to 102.0%, USP/FCC | 99.0%, EP99.0%, USP/FCC |
Microbiological tests | ||
Total aerobic microbial count | ≤1000cfu/g,EP/USP | Certified |
Total yeasts and moulds count | ≤100cfu/g,EP/USP | Certified |
Escherichia coli | n.d./g,EP/USP | Certified |
Salmonella | n.d./g,EP/USP | Certified |
Pseudomonas aeruginosa | n.d./g,EP/USP | Certified |
Staphyloscoccus aureus | n.d./g,EP/USP | Certified |
Bile-Tolerant Gram-Negative Bacteria | n.d./g,EP/USP | Certified |
Conclusion: Conform to EP/USP/FCC |
Vitamin E is a group of fat soluble compounds that include four tocopherols and four tocotrienols.It is one of the most important antioxidants. It is Fat-soluble organic solvents such as ethanol, and insoluble in water, heat, acid stable, base-labile. Vitamin E cannot be synthesized by the body itself but need to be obtained from the diet or supplements. The main four components of natural vitamin E, including naturally-occurring d-alpha, d-beta, d-gamma and d-delta tocopherols. Compared to the synthetic form (dl-alpha-tocopherol), the natural form of vitamin E, d-alpha-tocopherol, is better retained by the body. The bio availability (availability for use by the body) is 2:1 for natural-source Vitamin E over synthetic Vitamin E.
continue on to improve, to be sure product or service high quality in line with market and consumer standard prerequisites. Our firm has a high-quality assurance program are established for Quots for Dl-Alpha Tocopheryl Acetate (Vitamin E) Oil 98%, “Making the Solutions of Large Quality” could be the everlasting goal of our enterprise. We make unremitting attempts to recognize the objective of “We Will Always Preserve in Pace while using the Time”.
Quots for China Vitamin and Food Additive, Our Company policy is “quality first, to be better and stronger, sustainable development” . Our pursuit goals is “for society, customers, employees, partners and enterprises to seek reasonable benefit”. We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.