Evidence archive · record 80415

AHK-Cu certificate,
identity under review.

A real, dated lab record with its reported measurements visible. Pro opens the original document, verification trail and surrounding batch history.

Public evidence summaryActual record data · not an example
VendorVendor pending verification
CompoundAHK-Cu
Test date2025-10-23
Testing labChromate
Source archivechromate_public
TitrateLab recordTL-COA-80415

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 2026-08-15
PurityChemical purity reported on the certificate
82.51%
Measured quantityQuantity reported by the testing lab
1.006g
Label claimQuantity stated on the submitted label
1g
Difference from labelMeasured quantity compared with the label claim
0.6%

Record note: AHK-Cu batch #28871 tested 10/23/25 shows 82.5% purity (15.5% below spec) and accurate fill weight (1.006g vs 1g target). Identity confirmed by HPLC-UV.

Pro evidence trail: open the original certificate, upstream verification link, related records and vendor history.