reading identity threads from 2024 and half of it aged badly
Thinking out loud about this: reading identity threads from 2024 and half of it aged badly. On the thin testing history in this board, and what to do about it. Most of the compounds discussed here have a handful of independent results across the entire site, and several have none. That is a fact about how few members…
net peptide content is where the surprises live
I would not treat catalogue breadth as a quality signal. It is a business decision, not an analytical one.
ask which lines are actually stocked rather than made to order
That method was developed for a different compound class and would not resolve the impurities you are asking about.
Catalogue numbers or sequences in posts please — common names are ambiguous in this corner.
the same name covers several different molecules in this space
Ordered under a name that turned out to cover two different molecules. Nobody’s fault but mine for not asking.