Results 141 to 150 of about 1,513 (227)

Exploring the power of spectrophotometric technique in determination of oxytetracycline and lidocaine in their pharmaceutical dosage form as well as in the presence of toxic lidocaine impurity: univariate versus multivariate analysis. [PDF]

BMC Chem
Ahmed N, Hemdan A, ZaaZaa H, Galal M.
europepmc   +1 more source

Stability-indicating spectrophotometric manipulations for the determination of Letrozole in the presence of its alkali-induced degradation products; towards whiteness and ChlorTox scale perspectives. [PDF]

BMC Chem
El-Fatah NAA, Fouad MM, Hegazy MA, El-Sayed GM.   +3 more
europepmc   +1 more source

Utilizing two different sustainable and green spectrophotometric approaches using derivative ratio spectra for the determination of a ternary severely overlapped mixture: application to veterinary formulation. [PDF]

BMC Chem
Abdullatif HA, Abdelkawy M, Kamal M, Fahmy NM.   +3 more
europepmc   +1 more source

Stability Indicating RP-HPLC and Spectrophotometric Methods for Simultaneous Estimation of Sodium Benzoate and Cefdinir in the Presence of its Degradation Products-Application to Blank Subtraction Method. [PDF]

Turk J Pharm Sci, 2022
Mohamed MA, Hassouna MEM.
europepmc   +1 more source

Bounds on the Energy of Zero-divisor Graph of Quotient Ring and Its Topological Indices

Vira Hari Krisnawati, Noor Hidayat, Ayunda Faizatul Musyarrofah   +2 more
openalex   +2 more sources

Computing degree based topological indices of algebraic hypergraphs. [PDF]

Heliyon
Alali AS, Sözen EÖ, Abdioğlu C, Ali S, Eryaşar E.   +4 more
europepmc   +1 more source

Characterization of tricyclic anti-depressant drugs efficacy via topological indices. [PDF]

Sci Rep
Kour S, Sankar JR.
europepmc   +1 more source

Ecofriendly and smart spectrophotometric approaches for synchronized analysis of two antipsychotic drugs, fluoxetine and olanzapine: application to combined tablet dosages with assessment of method greenness. [PDF]

BMC Chem
Derayea SM, Madian H, Samir E, Badr-Eldin KM.   +3 more
europepmc   +1 more source

Green Chemometric-assisted UV spectrophotometric techniques for the analysis of Helicobacter pylori triple therapy: amoxicillin, metronidazole and famotidine in bulk, individual and laboratory- prepared combined dosage forms: application to simulated gastric fluid with comprehensive greenness and whiteness appraisals. [PDF]

BMC Chem
Maher HM, Mahgoub H, Ragab MAA, Tarek S.
europepmc   +1 more source

On a new extension of the zero-divisor graph (II) [PDF]

, 2018
A. Cherrabi, H. Essannouni, E. Jabbouri, A. Ouadfel   +3 more
openalex   +1 more source