Correction: Development of temperature-assisted solidification of floating organic droplet-based dispersive liquid–liquid microextraction performed during centrifugation for extraction of organochlorine pesticide residues in cocoa powder prior to GC-ECD

Correction to: Chemical Papers https://doi.org/10.1007/s11696-020-01424-7

The original version of this article unfortunately contained a mistake, Fig. 5 was updated wrongly and the correct figure is given below.

Fig. 5

Typical GC–ECD chromatograms of: a direct injection of standard solution (1 mg L⁻¹ of each pesticide in methanol), b blank cacao powder spiked with the analytes at a concentration of 1 ng g⁻¹ of each OCP, and c unspiked cocoa powder (sample #3 in Table 2) after performing the proposed method. Peaks identification: (1) dichlobenil, (2) α–hexachlorocyclohexane, (3) β–hexachlorocyclohexane, (4) aldrin, and (5) hexachlorocyclohexane