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	1.	AAS and AES determination of furaltadone, methadone and trazodone in pharmaceutical formulations. [electronic resource] by Khalil, S El-Ries, M A Producer: 20020117 In: Journal of pharmaceutical and biomedical analysis vol. 27 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Ion-selective electrode for the determination of prenalterol. [electronic resource] by Khalil, S El-Ries, M A Producer: 20130704 In: Talanta vol. 59 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Indirect atomic absorption determination of atropine, diphenhydramine, tolazoline, and levamisole based on formation of ion-associates with potassium tetraiodometrcurate. [electronic resource] by El Ries, M A Khalil, S Producer: 20010614 In: Journal of pharmaceutical and biomedical analysis vol. 25 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Spectroscopic and voltammetric studies of pefloxacin bound to calf thymus double-stranded DNA. [electronic resource] by Radi, A El Ries, M A Kandil, S Producer: 20060613 In: Analytical and bioanalytical chemistry vol. 381 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Polarographic determination of propranolol in pharmaceutical formulation. [electronic resource] by El-Ries, M A Abou-Sekkina, M M Wassel, A A Producer: 20030418 In: Journal of pharmaceutical and biomedical analysis vol. 30 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	AAS and spectrophotometric determination of propranolol HCl and metoprolol tartrate. [electronic resource] by El-Ries, M A Abou Attia, F M Ibrahim, S A Producer: 20010301 In: Journal of pharmaceutical and biomedical analysis vol. 24 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	A validated stripping voltammetric procedure for quantification of the anti-hypertensive and benign prostatic hyperplasia drug terazosin in tablets and human serum. [electronic resource] by Ghoneim, M M El Ries, M A Hammam, E Beltagi, A M Producer: 20121002 In: Talanta vol. 64 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Validated polarographic methods for the determination of certain antibacterial drugs. [electronic resource] by Abdel Ghani, N T El-Ries, M A El-Shall, M A Producer: 20071024 In: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry vol. 23 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Spectroscopic studies of some Schiff bases derived from sulphonamides and their biological activity uses. [electronic resource] by el-Ries, M A Abu-el-Wafa, S M el-Kousy, S M Producer: 19881006 In: Journal de pharmacie de Belgique vol. 43 Availability: No items available. Save to lists Add to cart (remove)
	10.	Polymeric matrix membrane sensors for sensitive potentiometric determination of some beta-blockers in pharmaceutical preparations. [electronic resource] by Hassan, Saad S M Abou-Sekkina, M M El-Ries, M A Wassel, A Producer: 20040105 In: Journal of pharmaceutical and biomedical analysis vol. 32 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Electrochemical adsorptive behavior of some fluoroquinolones at carbon paste electrode. [electronic resource] by El Ries, M A Wassel, A A Abdel Ghani, N T El-Shall, M A Producer: 20060118 In: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry vol. 21 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	Catalytic spectrophotometric determination of iodide in pharmaceutical preparations and edible salt. [electronic resource] by El-Ries, M A Khaled, Elmorsy Zidane, F I Ibrahim, S A Abd-Elmonem, M S Producer: 20120614 In: Drug testing and analysis vol. 4 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Kinetic catalytic determination of trace levels of iodide based on the oxidation of basic dyes with hydrogen peroxide monitored potentiometrically using simple PVC electrodes. [electronic resource] by Khaled, Elmorsy El-Ries, M A Zidane, F I Ibrahim, S A Abd-Elmonem, M S Producer: 20110531 In: Talanta vol. 83 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	14.	Preparation and characterization of Cu(II)--lignocaine complex. Indirect estimation of lignocaine in pharmaceutical preparations by atomic absorption spectroscopy (AAS). [electronic resource] by el-Ries, M A Abou Attia, F M Abdel-Gawad, F M Abu el-Wafa, S M Producer: 19950201 In: Journal of pharmaceutical and biomedical analysis vol. 12 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)