Fig. 1: Influence of type of extraction solvent on extraction efficiency of the dyes. | npj Clean Water

Fig. 1: Influence of type of extraction solvent on extraction efficiency of the dyes.

From: Application of chemometrics for modeling and optimization of ultrasound-assisted dispersive liquid–liquid microextraction for the simultaneous determination of dyes

Fig. 1: Influence of type of extraction solvent on extraction efficiency of the dyes.The alternative text for this image may have been generated using AI.

Extraction conditions: water sample volume: 10 mL, spiked concentration: 500 ng mL−1, dispersive solvent: ethanol (760 µL), sonication time: 4 min, pH: 5, centrifuge rate: 3500 rpm. Error bars represent standard deviations.

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