id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-2093	Ahmed, Mona Kamel; Michael, Adel Magdy; Hassan, Said Abdel-Monem; Abbas, Samah Sayed	Different spectrophotometric methods manipulating ratio spectra for the assay of hydrocortisone acetate and clioquinol in their topical preparation	2021	8	.pdf	application/pdf	5223	331	60	Ratio subtraction method coupled with spectrum subtraction (RS-SS), constant multiplication (RS-CM), or constant value (RS-CV) methods 2.4.2.2.1. Ratio subtraction method The absorption spectra of the laboratory-prepared mixtures were divided by the spectrum of CL' (6 µg/mL) as a divisor, then subtracting the amplitudes in the plateau region at λ 325-350 nm (the constant) from that ratio spectrum.	cache/eurjchem-2093.pdf	txt/eurjchem-2093.txt