Evidence archive · record 80250

PE-22-28 certificate,
identity under review.

Name: PE-22-28 certificate of analysis
Creator: Chromate

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Public evidence summaryActual record data · not an example

VendorVendor pending verification

CompoundPE-22-28

Test date2025-09-05

Testing labChromate

Source archivechromate_public

Batch IDPE22-2403

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

98.83%

Measured quantityQuantity reported by the testing lab

9.523mg

Label claimQuantity stated on the submitted label

10mg

Difference from labelMeasured quantity compared with the label claim

-4.77%

Record note: PE-22-28 batch PE22-2403 achieved 98.827% purity by RP-HPLC; quantity measured 9.523mg vs 10mg specified (−4.77% deviation). Identity and purity conform to specification.

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This public summary is source-attributed evidence, not a TitrateLab certification of a product or vendor. Verify important details against the original report. Buyer protection applies only to eligible orders placed through TitrateLab.