Dr.PulmRoch said:Practical: whatever you change, write down the date and the reason.
I read this differently from Dr.PulmRoch, on substance rather than tone. Pushing back on the anecdote-stacking. Twenty people reporting the same thing is twenty samples from the same self-selected pool, not twenty independent confirmations.
OP back with an update, since a thread like this is useless without one.
Update: the thing I was blaming turned out not to be the cause. Leaving the original post as written rather than editing it, so the mistake stays visible for whoever searches this next.
Dr.PulmRoch said:Practical: whatever you change, write down the date and the reason.
This answered a question I did not know how to ask.
Sigma-Aldrich — Research-Grade Standards
Certified reference materials, analytical reagents, and research-grade standards for peptide verification. Trusted by laboratories worldwide.
Shop Reference StandardsFrom the other side of the consultation, briefly. The distinction that resolves most of these threads is between what is true on average and what is true for one person. Both are real; they answer different questions and get quoted as if they were the same one.
Happy to go further on any of that.
jim_asheville said:The distinction that resolves most of these threads is between what is true on average and what is true for one person.
Adding a me-too, because a thread of one person's experience is not much use. Posting only so the count is not one.