Evidence archive · record 21857

GHK-Cu certificate
from Qingdao Sigma Chemical.

Name: GHK-Cu certificate of analysis
Creator: LabE

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Public evidence summaryActual record data · not an example

VendorQingdao Sigma Chemical

CompoundGHK-Cu

Test date2026-03-10

Testing labLabE

Source archiveFinnrick

Batch ID(no batch ID)

Laboratory measurements

What the lab reported

These values are transcribed from the named certificate. They are evidence from one submitted sample, not a guarantee about every vial from a vendor.

Reported laboratory resultsChecked 2026-08-14

PurityChemical purity reported on the certificate

99.9%

Measured quantityQuantity reported by the testing lab

86.6mg

Label claimQuantity stated on the submitted label

100mg

Difference from labelMeasured quantity compared with the label claim

-13.4%

Endotoxin resultEndotoxin finding reported on the certificate

below loq

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