sophie_paris said:The version of this that has an answer is narrower than the version being asked.
Can confirm. Same sequence, different timescale.
sophie_paris said:The version of this that has an answer is narrower than the version being asked.
Coming at sophie_paris’s question from a different direction. If two explanations both fit, the useful question is which one predicts something the other does not. That is answerable; arguing about which sounds more plausible is not.
Adding the numbers, since they settle part of this. One practical note: write down what you did and when, before you need it. Reconstructing a timeline from memory three months later is how people end up unable to answer the one question that would have resolved it.
Janoshik Analytical — Independent Testing
Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.
Verify Your PeptidesGL Biochem (Shanghai) Ltd. — Direct Manufacturer
Est. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.
Browse GL BiochemA narrower follow-up, since the general answer is now clear:
What would you measure differently if you were starting again?
Closing the loop on my own question.
Closing this out: the trough rather than the peak explains the pattern I was seeing on day six, which I had been blaming on the vial.