D-alpha tocopheryl Acetate (1000IU&1360IU)
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Truly Chemical
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[Product name]phosphatidylcholine;PC
[CAS NO.] 51446-62-9
[Molecular Formula]C42H80NO10P
[Formula weight]792.08
[Source]refining from soybean lecithin, through ethanol extraction,
The Phosphatidylcholine (PC for short) is extracted from soybean powdered lecithin,the product is yellow or brown yellow plastic substances or plastic
particles,which is easy to absorb moisture and oxidize,it is also easy for them to disperse in water and form stable emulsion,they are insoluble in acetone, but soluble in alcohol,ether,hexane and other organic solvents.Phosphatidylcholine is a vital substance found in every cell of the human body. Thus, some researchers have used mutant mouse models with severe oxidative damage as a model of "accelerated aging" to investigate the possible role of phosphatidylcholine supplementation as a way of slowing down aging-related processes and improving brain functioning and memory capacity in dementia.
Item | Specifications | Results |
Assay by HPLC | ||
L-α-Phosphatidyl-L-serine(PS) | ≥20.0% | >23.3% |
L-α-Phosphatidylcholine (PC) | ≤22.0% | <20.5% |
L-α-Phosphatidylethanolamine(PE) | ≤16.0% | <11.13% |
L-α-Phosphatidylinositol (PI) | ≤7.0% | <6.6% |
L-α-Phoshatidic acid | ≤20.0% | <15.52% |
Water | ≤5.0% | 3.12% |
Peroxide value | ≤20 meq/kg | Complies CP2010 |
Heavy Metals | ≤20ppm | Complies CP2010 |
Arsenic (As) | ≤2ppm | AAS |
Residue on Ignition | ≤0.1% | 0.03% |
≤5.0% | <1.12% | |
Microbiolagy | ||
Total Plate Count | <1000cfu/g | 15 cfu/g |
Yeast & Mold | <30 cfu/g | |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Appearance | Bright Yellow orYellow Powder | Complies |
Odor | Characteristic | Complies |
