A1. Measurement using dissolution and gravimetric methods 1 Aggregates 1 Amino acids 1 B1. Meta-stable zone widths 1 C1. Nucleation kinetics and mechanism Critical aggregation concentration 1 Crystallization parameter 1 D1. Inter-molecular clustering 1 Dissolution 1 E1. Critical aggregate concentration 1 F1. 2-step nucleation 1 Gravimetric measurements 1 Gravimetric methods 1 Kinetics 1 Light scattering 1 Meta-stable 1 Metastable zone width 1 Molecules 1 Nucleation 1 Nucleation kinetics 1 Solubility 1 Solution mining 1