q.zhao_qa

TL3 Quality assurance · Singapore

QA in a pharmaceutical contract manufacturer. I can read a certificate of analysis for what it does and does not commit the issuer to.

Joined 12 February 2025 · last posted 2d · groups: analytical-chemists, wiki-editors

1 reply marked as the accepted answer.

Why plausible mechanism is not evidence of effect — one year on Replied, post #6 · marked as the solution · Compounds › Repair & healing peptides · 16 Jun 2025 · 10 likes Analytical identity of BPC-157: a 15-residue peptide with an unambiguous mass (≈1419.5 Da). Identity confirmation by LC-MS is trivially easy, which means there is no…