Ecofriendly and smart spectrophotometric approaches for synchronized analysis of two antipsychotic drugs, fluoxetine and olanzapine: application to combined tablet dosages with assessment of method greenness

Table 4 Determination of different mixtures of FLX and OLZ using dual wavelength and absorptivity factor methods, respectively

Drugs mixture (µg mL^− 1)		Ratio	FLX (Dual wavelengths)		OLZ (Absorptivity Factor)
OLZ	FLX	OLZ: FLX	% Recovery^a± SD	RSD	% Recovery^a± SD	RSD
3	25	1: 8.3	104.47 ± 0.46	0.44	102.48 ± 0.50	0.49
2	4	1: 2	100.50 ± 0.56	0.55	100.51 ± 0.80	0.79
6	25	1: 4.2	100.96 ± 0.25	0.24	101.49 ± 1.43	1.43
10	20	1: 2	101.28 ± 0.48	0.47	101.53 ± 0.65	0.64
12	25	1: 2.1	100.40 ± 0.41	0.40	100.73 ± 0.32	0.32
12	24	1: 2	101.65 ± 0.25	0.24	101.55 ± 0.28	0.28

ISSN: 2661-801X