Table 1. Needed amount of material in milligrams for one 96-well crystallization screening (assuming 100 nl consumption per crystallization drop of a 90% saturated solution plus a 2 μl pipetting reserve for one 96-well plate).

	[BaH]Cl	[Bs]Br	[(+/–)-Car]Cl	[(–)-Car]Cl	[Cat]I	[(+)-EphH]Cl	[TrH]Cl
Amount [mg]	0.026	22	13	16	0.083	3.1	0.46
Aqueous solubility [mg ml–1]	2.2 ± 0.1	1800 ± 200	1120 ± 106	1300 ± 200	6.9 ± 0.1	257 ± 1	38.5 ± 0.2