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Example report

Summary first. Evidence after.

Open the example PDF How to read a COA

Page one.

What is in the vial and how much, before any evidence.

  1. 01

    Report ID and version

    On every page, with the page count.

  2. 02

    Client relationship

    Any link between client and lab, inside the signed record.

  3. 03

    Standard tests, always shown

    A test that was not run says “Not tested”.

  4. 04

    Result, specification, method

    A verdict only against a stated specification.

  5. 05

    As received

    What we saw, kept apart from what the client told us.

  6. 06

    Read this first

    What the result cannot tell you.

See the example page

Then, the evidence.

Every result traced back to its raw data.

  1. 02

    Sample and custody

    Photos, vial allocation and every hand the sample passed through.

    p. 02
  2. 03

    Identity

    Expected against observed mass, with the error in ppm.

    p. 03–04
  3. 04

    Purity

    The full chromatogram, the peak table and every integration setting.

    p. 05–06
  4. 05

    Content

    mg per vial against a reference standard, with its uncertainty.

    p. 07
  5. 06

    Safety and composition

    Endotoxin, metals and counter-ions, each with its controls.

    p. 08–09
  6. 07

    Methods and sign-off

    Methods, raw-file fingerprints, the review and the signature.

    p. 10–12

Blind test.

Which GLP-1 is in the vial, measured without the label.

  1. 01

    Blind panel

    The candidates the method looks for, on page one.

  2. 02

    Relationship, stated

    The same block on every report.

  3. 03

    Label withheld

    The claim reaches the analysts only after the results are final.

See the example page

Check it.

Scan the QR code or enter the ID and key. It opens on hkanalytical.com.

Report ID
HK-260925-1V5R1B
Key
04NBZQSWSY8EESHMJYQBVAMBNM
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Read any COA.

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