Evidence archive · record 21077

DSIP certificate
from Qingdao Sigma Chemical.

Name: DSIP certificate of analysis
Creator: Janoshik

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Public evidence summaryActual record data · not an example

VendorQingdao Sigma Chemical

CompoundDSIP

Test date2024-01-29

Testing labJanoshik

Source archiveJanoshik (public)

TitrateLab recordTL-COA-21077

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 2026-06-20

PurityChemical purity reported on the certificate

99.63%

Measured quantityQuantity reported by the testing lab

6.28 mg

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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.