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. 2022 Feb 28;18(3):16. doi: 10.1007/s11306-022-01871-1

Fig. 4.

Fig. 4

Identification of isomers using RHIMMS ion mobility parameters, as demonstrated for the disaccharides sucrose and maltose, analyzed separately and in a mixture. IMS spectra for [M + Na]+ adducts of the disaccharides after standard and high-resolution demultiplexing are presented for comparison. The differentiation between sucrose and maltose is based on the recorded drift time (tD), complemented by the comparison of the measured CCS values with the reference (DB) CCS values (Unified CCS Compendium PCDL)