related substances is the most under-discussed thing in c/scamalerts
Quick one. Canada here. purity works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice that simply does not apply outside the US. Specifics: the route I used took 6 weeks and cost roughly what I expected. The admin was worse than the…
The confident tone is doing a lot of work that the evidence is not.
post the whole document, not the headline number
the counterion is part of the mass you paid for
post the whole document, not the headline number
What is the method line say? Not the technique, the actual method.
Strongly agree. Mass% and area% are answering different questions on the same document.
That is net peptide content, not purity. Different number, different meaning.
area% is not mass%, and here is exactly why it matters
Strongly agree.
Yes, exactly this, and it is the bit that took me 44 weeks to accept.
Yeah, 96.8% area is not the problem, the missing impurity breakdown is the problem.
area% is not mass%, and here is exactly why it matters