China Top Quality Manufacturer Supply Cosmetics Grade Glycyl-L-Histidyl-L-Lysine Powder CAS. 49557-75-7, Find details about China Glycyl-L-Histidyl-L-Lysine Powder, CAS. 49557-75-7 from Top Quality Manufacturer Supply Cosmetics Grade Glycyl-L-Histidyl-L-Lysine Powder CAS. 49557-75-7
Product name | Copper Peptide GHK-Cu | CAS | 49557-75-7 |
Specification | 99% | EINECS | 1592732-453-0 |
MF | C14H24N6O4 | MW | 340.38 |
Appearance | Blue Powder | Test method | HPLC |
GHK-CU VS AHK-CU | ||
Items | GHK-CU | AHK-CU |
CAS No | 49557-75-7 | 130120-57-9 |
Appearance | Blue or purple powder | Blue powder |
Molecular Formula | C14H24N6O4 | C15H25CuN6O4 |
Chemical Name | Copper Tripeptide-1 | ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPERHCL |
Item | Specification | Result | Test Methods |
Odor & taste | Characteristic | Conforms | Organoleptic |
Mesh size | Through 80 mesh | Conforms | 80 mesh screen |
Assay | ≥98.0% | 99.16% | HPLC |
Loss on Drying | ≤5.00% | Conforms | Drying Method |
Heavy metals | |||
Total Heavy Metals | ≤10ppm | Conforms | |
Arsenic | ≤1ppm | Conforms | GF AAS |
Lead | ≤2ppm | Conforms | AFS |
Cadmium | ≤1ppm | Conforms | AFS |
Hygrargyrum | ≤0.1ppm | Conforms | AFS |
Residual Solvent | Meet the requirements | Conforms | SOP/SA/SOP/SUM/304 |
Pesticide Residue | Meet the requirements | Not detected | SOP/SA/SOP/SUM/304 |
Microbiological Tests | |||
Total Plate Count | ≤5000cfu/g | Conforms | Bacterial culture |
Total Yeast & Mold | ≤100cfu/g | Conforms | Bacterial culture |
E.Coli | Negative | Conforms | Bacterial culture |
Salmonella | Negative | Conforms | Bacterial culture |
Staphylococcus | Negative | Conforms | Bacterial culture |