When You See Unnamed IR Peaks In Your Spectrum

When You See Unnamed IR Peaks In Your Spectrum
chemistry-memes, spectroscopy-memes, ir-memes, organic-chemistry-memes, lab-life-memes | ScienceHumor.io

Chemistry grad students looking at an IR spectrum with mysterious peaks be like... "WHO ARE THESE FUNCTIONAL GROUPS AND WHY ARE THEY IN MY SAMPLE?!" Nothing strikes fear into the heart of an organic chemist quite like unexpected absorption bands crashing your otherwise pristine spectral data. That mysterious peak at 1720 cm-1? Could be anything from accidental acetone contamination to your research career going up in flames. 30 years in the lab and I still get cold sweats when I see unidentified signals in my spectra.

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