Free metal and complexed metal are two different quantities and ICP-MS on the reconstituted solution reports both from one injection. Worth asking for alongside the certificate when the complex is the product.
ghkcu_copper
GHK-Cu and the mobile phase that strips the metal off your analyte.
Section 1
Contribution
Both submits records and annotates other people's.
Records submitted
13
n=13
Annotations
1
n=1
Median purity submitted
98.54%
n=13
Suppliers covered
10
n=13
Section 2
Records submitted
A submitter chose to buy this material and to pay for this assay. That choice is the selection mechanism behind the whole index and it is not random.
Section 3
Annotations
Signed technical comments on records. The index does not moderate annotations for agreement with its own arithmetic, and several of these disagree with it. Where a handle has made the same point on several records, one instance is shown and the rest are reachable from the records themselves.