The Potential of Graphene as an Adsorbent for Five Pesticides from Different Classes in Rape Oil Samples Using Dispersive Solid-Phase Extraction

Figure 1

Chemical structures of the studied five pesticides with their partition coefficients (). Metazachlor () (a); tebuconazole () (b); λ-cyhalothrin () (c); chlorpyrifos () (d); deltamethrin () (e).

(a)

(b)

(c)

(d)

(e)