Table Info

Validation parameters	OXY	PMB
Absorption maxima (λ _max; nm)	303
Linearity and range (μg/mL)	5–25
Coefficient of determination (R²)	0.9915	0.9961
Regression equation (y)	3,280.7x – 9,906.6	2,437.6x – 10,926
Slope (m)	3,280.7	2,437.6
Intercept (c)	9,906	10,926
LOD (μg/mL)	0.197	0.173
LOQ (μg/mL)	0.599	0.525
Precision	1.21	0.89
Robustness	1.569	0.879

Supplementary materials

The supplementary material for this article is available at: https://www.explorationpub.com/uploads/Article/file/10082_sup_1.pdf.

Declarations

Author contributions

DS: Conceptualization, Investigation, Writing—original draft. TC: Conceptualization, Investigation, Writing—original draft. BDK: Validation, Writing—review & editing, Supervision.

Conflicts of interest

The authors declared that they have no conflict of interest.

Ethical approval

Not applicable.

Consent to participate

Not applicable.

Consent to publication

Not applicable.

Availability of data and materials

Not applicable.

Funding

Not applicable.

Copyright

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