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Environmental Sciences Europe
Fig. 4 | Environmental Sciences Europe

Fig. 4

From: Investigating the uptake and fate of per- and polyfluoroalkylated substances (PFAS) in bean plants (Phaseolus vulgaris): comparison between target MS and sum parameter analysis via HR-CS-GFMAS

Fig. 4

Comparison of fluorine mass fractions w(F) determined by means of MAS (dark grey, vertical stripes) and by summarizing fluorine mass fraction of ten target PFAS (ΣMS) quantified by means of LC–MS/MS (light grey, oblique stripes) for five pooled samples of plant compartments (A: fruits; B: leaves; C: stem; D: roots) grown on mixed PFAS spikes. w (F) values for stem samples grown on spike mix 3 and 4 could not be determined due to loss of the corresponding stem sample extracts. #: w(F) determined by MS < LOQMS; –: no measurement possible due to sample loss

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