TY - GEN AU - Tello Burgos, Natalia AU - López Montes, Ana María AU - Valero Benito, Eva María AU - Nieves Gómez, Juan Luis AU - Blanc García, María Rosario PY - 2021 UR - http://hdl.handle.net/10481/70572 AB - Indigo blue is a natural organic color from the Indigofera tinctoria plant. It is insoluble in water and does not require mordant to fix the color; therefore, due to its nature it can be considered as a pigment or dye. The identification of indigo... LA - eng PB - John Wiley & Sons KW - Artificial aging KW - Capillary electrophoresis KW - Indigo KW - Multispectral imaging KW - Principal components TI - Characterization of the evolution of indigo blue by multispectral imaging DO - 10.1002/col.22721 ER -