Table 1.

Mass of dye in solution at the beginning of the measurement (0 h), after 7 h, and after 24 h.

	Individual Solution		Mixture 1:1
Time [h]	Mass MO in Solution mMO [mg] 1	Mass MB in Solution mMB [mg] 1	Mass MO in Solution mMO [mg] 1	Mass MB in Solution mMB [mg] 1
0	1.96 ± 0.02	1.96 ± 0.04	0.51 ± 0.01	0.49 ± 0.01
7	0.62 ± 0.16	1.87 ± 0.09	0.18 ± 0.03	0.45 ± 0.02
24	0.30 ± 0.09	1.79 ± 0.01	0.08 ± 0.02	0.45 ± 0.01

¹ raw data without correction for adsorption by vial ad PP table.