Table 3 Comparison of the current method with other reported methods for screening of phthalates.

From: Ionic liquids modified graphene oxide composites: a high efficient adsorbent for phthalates from aqueous solution

Extraction Methods

Matrix

Detection

Linear ranges (ng mL−1)

LODs (ng mL−1)

RSDs (%)

Ref. (%)

Mag-Fe3O4@mSiO2-C18 SPE

Water

HPLC/UV

50–3000

25–77

4.9–11.2

[45]

Magnetic graphene SPE

Water

GC/MS

—

—

—

[46]

Poly(EGDMAMATrp) SPE

Saliva

GC/MS

100–2000

3–10

1.2–6.9

[47]

Waters Oasis MAX SPE cartridge

Serum

GC/MS

5–1000

0.7–4.5

4.9–13.3

[48]

Magnetic dummy molecularly imprinted microspheres dSPE

Beverages

GC/FID

4–400

0.74–1.2

3.1–6.9

[49]

Magnetic carbon nanotubes SPE

Urine

GC/MS

0.250–250

0.025–0.050

6.16–11.24

[50]

GO-ILs SPE

Water

HPLC/UV

2–200

0.02–0.88

3.7–8.2

Present