WAXS patterns of (a) Lanreotide-β-M, (b) Cys-Ala, and (c) Lys-DLys derivatives. (a) WAXS patterns of [Lan-β-M acetate] = 9%, 18%, and 30% w/w (traces 1, 2, and 3, respectively). The position (dashed lines) and the indexing of the Bragg peaks are indicated on the graph. The indexing is detailed in Table 1. (b) WAXS patterns of Cys-Ala acetate 10% w/w in water. The position (dashed lines) and the indexing of the Bragg peaks are indicated on the graph. The indexing is detailed in Table 1. (c) WAXS patterns of Lys-DLys acetate 10% w/w in water.