Table 2 Extraction of drug residues in water and foods of animal origin using ATPS

Water

Roxithromycin

1-butyl-3-methylimidazolium tetrafluoraborate – Na₂CO₃ (IL – salt)

0.03 μg mL⁻¹

90.7

90.0–90.8

1.00–20.00 μg mL⁻¹

[129]

Water

Sulfamethoxazole

Poly (propylene glycol)₄₀₀ – NaH₂PO₄ (polymer – salt)

0.1 μg L⁻¹

99.2

96.0–100.6

2.5–250.0 μg L⁻¹

[169]

Lake Water

Chloramphenicol

1-butyl-3-methylimidazolium chloride – K₂HPO₄ (IL – salt)

0.1 ng mL⁻¹

98.5

97.1–101.9

0.5–500 ng mL⁻¹

[170]

Feed Water

Milk

Honey

Feed Water

Chloramphenicol

1-butyl-3-methylimidazolium tetrafluoraborate – Na₃C₆H₅O₇ (IL – salt)

0.3 ng mL⁻¹

90.1

90.4–102.7

2–1000 ng mL⁻¹

[130]

Milk

Honey

Milk

Ciprofloxacin

Poly (ethylene glycol-ran-propylene glycol) EOPOL31 – K₂HPO₄ (polymer – salt)

6.8 ng g⁻¹

1st = 97.7

1st = 83.5–90.2

-

[171]

Egg

2nd = 85.6

2nd = 83.8–86.8

Shrimp

Milk

Sulfonamides

1-butyl-3-methylimidazolium tetrafluoraborate – C₆H₅Na₃O7.2H₂O (IL – salt)

2.04–2.84 ng mL⁻¹

-

72.32–108.96

8.55–1036.36 ng mL⁻¹

[172]

Honey

Tetracycline (TC)

1-octyl-3-methylimidazolium bromide – sodium dodecyl sulfate (SDS)

TC = 5.8

-

85.5–110.9

TC = 20.1–301.2

[173]

Oxytetracycline (OTC)

OTC = 8.2

OTC = 30.3–303.6

Chloramphenicol (CAP)

CAP = 4.2 μg kg⁻¹

CAP = 20.4–305.4 μg kg⁻¹

Shrimp

Chloramphenicol

Polyoxyethylene lauryl ether (POELE10) – NaH₂PO₄ (polymer – salt)

0.8 μg kg⁻¹

99.42

98–100.4

0.5–3.00 μg kg⁻¹

[174]