Extended Data Fig. 1: Characteristics of amine signals. | Nature Geoscience

Extended Data Fig. 1: Characteristics of amine signals.

From: Open ocean and coastal new particle formation from sulfuric acid and amines around the Antarctic Peninsula

Extended Data Fig. 1

(a–d) correlations of each ammonia/amine measurement as the form (Am)(HNO3)NO3- and (Am)(HNO3)2NO3-, where Am is NH3, methylamine, C2 or C4 amine, coloured by date for (a) C2 amines, (b) C4 amines, (c) methylamine and (d) ammonia, and (e-f) mass spectral peak fits for C2 amine clustered with the nitrate dimer and trimer.

Back to article page