Batch documentation — evidence map
Birmingham, United Kingdom
| Field | What to check | What it does not prove alone |
|---|---|---|
| Product & lot | Match the supplied material and identifier | Analytical identity or purity |
| Method | Which analytical technique was actually used | Results from a different method |
| Result | Read the value in the stated method context | Attributes that were not measured |
| Issuer & date | Who issued the record and when | Accreditation or independence unless documented |
Evidence boundary. HPLC, mass spectrometry, content, moisture, counter-ion and finished-format records answer different questions. Do not treat one field as proof of all the others.







