# Peptide method-evidence note

Use one note for one original report and the exact submitted sample or batch it describes.
Copy findings and units exactly. Write **not stated** when information is absent.
This is a blank organisational aid, not a test report or a laboratory validation.

## Original record

- Product / submitted sample:
- Exact batch identifier:
- Laboratory and report / task number:
- Original report URL:
- Report date and date accessed:

## Method and finding

Repeat this section for each reported finding.

- Question addressed (identity, purity, amount or another stated analysis):
- Method name and reference, as written:
- Reported result and units, as written:
- Supporting page, chromatogram, spectrum or other report reference:
- Detector / wavelength / calibration information, if stated:
- Reported detection or quantitation limit, if relevant:
- Sample count and scope, as stated:
- Information not stated:
- Clarification requested and dated response:

Keep this note with the original report. Do not infer a method from an instrument
image, marketing claim or another batch's document. A peak-area percentage is not
automatically a mass fraction or a measured quantity in milligrams.

All products are supplied for research use only. Not for human or veterinary use,
not for diagnostic or therapeutic application, and not for food or cosmetic use.