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Fig. 7 | BMC Chemistry

Fig. 7

From: A simple strategy based on fibers coated with surfactant-functionalized multiwalled carbon nanotubes to improve the properties of solid-phase microextraction of phenols in aqueous solution

Fig. 7

Chromatograms of NaDC standard solution and sample after the analyte extraction.(Agela C18 column(250 mm × 4.6 mm i.d); The mobile phase was methyl alcohol: water (3:7) at a flow rate of 1.0 mL/min; The column temperature was 30 °C and the wavelength was 210 nm)

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BMC Chemistry

ISSN: 2661-801X

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