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Supply High Pure Acetyl Tetrapeptide-1 Powder for Anti-wrinkle and Smoothing Skin
INCI Name: Tetrapeptide-1
Source: synthetic
Stability: stable
Grade: cosmetic
MSDS and COA: available for your reference,please contact us
Appearance: white powder
*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
Item | Specification | Test Results |
Appearance | White powder | Conform |
Assay (Dry Basis) | 98.0%--102.0% | 100.98% |
Specific Optical | -2.4°~ -2.8° | -2.71° |
PH | 4.5~7.0 | 5.3 |
Heavy Metals (As Pb) | ≤10ppm | <10ppm |
As | ≤1ppm | Not Detected |
Pb | ≤0.5ppm | Not Detected |
Cd | ≤1ppm | Not Detected |
Hg | ≤0.1ppm | Not Detected |
Related substance | Spot not bigger than standard solution spot |
No spot |
Residual solvent | <0.5% | Complies |
Water Content | <2% | 0.18% |