[Lab] HJ cagri — Janoshik came back 97.5% against a claimed 97.0%
HJ cagri — Janoshik came back 97.5% against a claimed 97.0%, and before anyone asks: same batch throughout, single submission, no cherry-picking between services. The numbers the title promised, since a headline without them is worthless: 97.5% and 97.0%. Everything below is context for those. Sent the same vial to…
area percent is relative to what the detector saw and nothing else
Bought a second-hand instrument and learned more in six months of fixing it than in three years of reading traces.
the column has a history and it shows in the peak shape
ghost peak, check the plumbing first, it is always the plumbing
you cannot report to two decimals off that baseline
Agreed, and it is why QYB printing the column and gradient on the certificate is genuinely useful rather than decorative.