M+H M+Na M+H-H2O M+K M+NH4 M+H-NH3 2M+H M+ACN+H M+H+MeOH M+DMSO+H M+ACN+Na 2M+K 2M+Na 2M+NH4 2M+ACN+H 2M+ACN+Na M+2H M+ACN+2H M+H+K M+H+Na M+H+NH4 M-H M-H-H2O M+FA-H M-H+HAc M-H+TFA M+Cl M-2H M-2H+K 2M+FA-H 2M-H+HAc 2M-H H H 1 true e -1 true Na Na 1 true K K true 1 true NH4 NH4 1 true Fe Fe 3 Cl Cl -1 Br Br -1 Ca Ca 2 H2O H2O 0 ACN CH3CN 0 TFA CF3COOH 0 FA HCOOH 0 HAc CH3COOH 0 MeOH CH3OH 0 DMSO C2H6OS 0 NH3 NH3 0