Fig. 1 | Nature Communications

Fig. 1

From: Organometallic compounds as carriers of extraterrestrial cyanide in primitive meteorites

Fig. 1

Identification of cyanide released from CM chondrites. a Fluorescence chromatograms (λex 252 nm, λem 483 nm) of naphthalene-2,3-dicarboxaldehyde-cyanide derivative from the LEW 90500 meteorite, KCN standard, and method blank. b Extracted ion chromatograms (m/z 251.08 with a ±0.03 window; [M + H]+) of naphthalene-2,3-dicarboxaldehyde-cyanide derivative from the LEW 90500 meteorite, KCN standard, and method blank

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