help me understand chromatogram, I have read the wiki twice
I have had 12 orders now and I keep a table, so here is the honest summary rather than a vibe. Material has been consistent. Communication has not. Shipping has varied by about 28 days on nominally the same lane, which matters more in summer than in February. The independent number came back 93.7% against a claimed…
Yeah, the chromatogram profile matters more than the headline number.
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Slight fix: the number was 99.1, not 99.2. Decimal point, but a fairly consequential one.
the detector wavelength matters more than people think
area% and mass% are not the same and this whole post conflates them
integration decision on a shoulder changes your number by half a point on its own