Fig. 1: Chromatograms observed from GC-FT-Orbitrap-MS analyses.
From: Relationship between ices and gas phase organic compounds in simulated extraterrestrial environments

Chromatograms corresponding to H2O:CH3OH:NH3 ices in the proportions 3:1:2 (A); 8:1:2 (B); 2:1:5 (C), and 2:5:3 (D). The number refers to VOCs identified with a standard (Table S1). Tentative assignments are not notes in the chromatograms.