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Table 4 Comparison between the proposed and reported MLC methods for determination of drugs under study

From: Development of green micellar HPLC–DAD method for simultaneous determination of some sulbactam combinations used in COVID-19 regimen

Method

Proposed method

Reported method [14]

Reported method [18]

Reported method [19]

Reported method [20]

Technique

MLC, C18,

HPLC–UV

Bonded b-CD column, HPLC–UV

HPLC–UV

Hyper ODS2, Column C18

HPTLC

Micellar electrokinetic capillary electrophoretic

Organic modifier

Totally free

Tetraethylammonium acetate

Mixture of 45 mL Acetonitrile and 55 mL of water

Acetone‒ethanol‒ethyl acetate‒2% sodium dodecyl sulfate‒glacial acetic acid (3:2:4:1:0.5, V/V)

0.02 M monobasic sodium phosphate

Adjusted to pH 3.0 (with 40% phosphoric acid) and acetonitrile)

Analytes similarity

AMP, SLB

CFP, CFX

AMP, CFP, SLB

CFX, SLB

CFP, SLB

AMP, SLB

Runtime

6 min

28.3 min

3.6

5 min

20 min

GAPI assessment

AGREE