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c/hplc·submitted 3 months ago by u/sofia_petrescu

switched from 1.0mg to 0.5mg and the sulphur burps got better, not worse

Correctionbranch of 5 comments

I have had 22 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 12 days on nominally the same lane, which matters more in summer than in February. The independent number came back 99.0% against a claimed…

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5 comments, started 3 months ago
u/sig_figs_sammod · analytical187 points·3 months ago

A shoulder on the main peak that 10 analysts integrated 38 different ways. Same trace, 96.8 spread.

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u/priya_ogunleye273 points·3 months ago

instrument quality is less important than analyst consistency

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[removed]204 points·3 months ago

[removed by moderator]

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u/adaeze_batista322 points·3 months ago

This is the "correlation is mechanism" thing again. You changed three variables at once.

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u/rasmus_kimani204 points·3 months ago

related substances are where the story lives, not the main peak

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