Skip to main content
Fig. 4 | BMC Chemistry

Fig. 4

From: Classical versus chemometrics tools for spectrophotometric determination of fluocinolone acetonide, ciprofloxacin HCl and ciprofloxacin impurity-A in their ternary mixture

Fig. 4

Derivative ratio spectra of; A 1.0–40.0 μg/mL CIP using 1.0 μg/mL CIP imp-A as a divisor and B 1.0–40.0 μg/mL CIP imp-A using 7.0 μg/mL CIP as a divisor. Mean centering ratio spectra of; C 1.0–40.0 μg/mL CIP and B 1.0–40.0 μg/mL CIP imp-A

Back to article page

BMC Chemistry

ISSN: 2661-801X

Contact us