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Vol 10, No 4 (2019): December 2019 All-solid-state polymeric screen printed and carbon paste ion selective electrodes for determination of oxymetazoline in pharmaceutical dosage forms Abstract  PDF
Mohamed Salem Rizk, Emad Mohamed Hussien, Rasha Tharwat El-Eryan, Amira Mohamed Daoud
 
Vol 12, No 2 (2021): June 2021 Stability indicating HPLC-Fluorescence detection method for the simultaneous determination of linagliptin and empagliflozin in their combined pharmaceutical preparation Abstract  PDF
Mohamed Rizk, Ali Kamal Attia, Heba Yosry Mohamed, Mona Elshahed
 
Vol 5, No 3 (2014): September 2014 Synthesis, spectroscopic and thermal characterization of Fe(III)-mixed ligand complexes and spectrophotometric determination of Fe(III) in various samples Abstract  PDF
Gehad Genidy Mohamed, Ahmed Mahmoud Mohamed Hindy, Mahmoud Sabry Rizk, Mai El-Sayed Sadek
 
Vol 4, No 2 (2013): June 2013 Synthesis of some novel 1,2,4-triazole derivatives as potential antimicrobial agents Abstract  PDF
Mohamed Sayed Behalo, Aly Abdelmaboud Aly, Ashraf Farouk Wasfy, Marwa Mohamed Rizk
 
Vol 4, No 3 (2013): September 2013 Kinetic fluorimetric determination of Mesna (Sodium-2-mercaptoethane sulfonate) in drug products through oxidation with cerium(IV) Abstract  PDF
Mohamed Rizk, Elham Anwer Taha, Shereen Mowaka, Youmna Mosaad Abdallah
 
Vol 5, No 1 (2014): March 2014 A new potentiometric sensor based on molecularly imprinted polymer for analysis of a veterinary drug imidocarb dipropionate Abstract  PDF
Mohammed Rizk, Safaa Shafik Toubar, Hossam Ezz El-Din Sayour, Dalia Mohamed, Rehab Moussa Touny
 
Vol 5, No 3 (2014): September 2014 Micellar high performance liquid chromatographic determination of tinidazole in combination with ciprofloxacin or norfloxacin in bulk, pharmaceutical dosage forms and in spiked human plasma Abstract  PDF
Mohamed Rizk, Safaa Shafik Toubar, Maha Mahmoud Abou El‐Alamin, Marwa Mohamed Mahmoud Azab
 
Vol 9, No 3 (2018): September 2018 Development and validation of second derivative and synchronous spectrofluorimetric methods for determination of oxytocin and ergometrine maleate in their combined formulation Abstract  PDF
Mohamed Rizk, Maha Mahmoud Abou El-Alamin, Mervat Isaac Moawad
 
Vol 9, No 3 (2018): September 2018 Development of spectrofluorimetric stability indicating method for determination of naratriptan hydrochloride in pharmaceutical dosage form Abstract  PDF
Mohamed Rizk, Maha Sultan, Mona Elshahed, Mourad Ali
 
Vol 8, No 1 (2017): March 2017 Simultaneous determination of levonorgestrel and ethinyl estradiol in combined dosage form utilizing spectrophotometric methods and high performance thin layer chromatographic method on nanosilica gel plates Abstract  PDF
Mohammed Salem Rizk, Maha Sultan, Dalia Mohamed, Rehab Moussa Tony
 
Vol 5, No 1 (2014): March 2014 Micellar high performance liquid chromatographic determination of Itraconazole in bulk, pharmaceutical dosage forms and human plasma Abstract  PDF
Mohamed Rizk, Safaa Shafik Toubar, Maha Mahmoud Abou El-Alamin, Marwa Mohamed Mahmoud Azab
 
Vol 10, No 4 (2019): December 2019 Square-wave voltammetric determination of drospirenone and ethinylestradiol in pharmaceutical dosage form using square wave technique Abstract  PDF
Ibrahim Hassan Habib, Mohammed Salem Rizk, Maha Sultan, Dalia Mohamed, Rehab Moussa Tony
 
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