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RP-HPLC method development and validation for simultaneous estimation of ramipril and felodipine

Elham Anwar Taha, Manal Mohammed Fouad, Ali Kamal Attia, Zainab Mahmoud Yousef

113-117

DOI: https://doi.org/10.5155/eurjchem.10.2.113-117.1832

Abstract views 2377 times |

Article PDF downloaded 851 times

Simultaneous determination of sitagliptin and metformin in ternary mixture with sitagliptin acid degradation product

Ramzia Ismail El-Bagary, Ehab Farouk Elkady, Bassam Mahfouz Ayoub

360-365

DOI: https://doi.org/10.5155/eurjchem.4.4.360-365.843

Abstract views 2105 times |

Article PDF downloaded 1045 times

Purity assessment and determination of sertaconazole in bulk and pharmaceutical formulations based on spectrophotometric and chromatographic approaches

Amal Mahmoud Abou Al Alamein

381-386

DOI: https://doi.org/10.5155/eurjchem.6.4.381-386.1296

Abstract views 1703 times |

Article PDF downloaded 1034 times

Simple chromatographic and spectrophotometric determination of sofosbuvir in pure and tablet forms

Sherif Abdel-Naby Abdel-Gawad

375-379

DOI: https://doi.org/10.5155/eurjchem.7.3.375-379.1439

Abstract views 3104 times |

Article PDF downloaded 1175 times

Comparative determination of miconazole, nystatin, hydrocortisone and neomycin by HPTLC/HPLC-DAD

Ismail Salama, Mohamed Sayed Gomaa

29-34

DOI: https://doi.org/10.5155/eurjchem.4.1.29-34.721

Abstract views 4822 times |

Article PDF downloaded 2772 times

Comparative study of the resolution efficiency of HPLC and HPTLC-densitometric methods for the analysis of mebeverine hydrochloride and chlordiazepoxide in their binary mixture

Adel Magdy Michael, Yasmin Mohamed Fayez, Christine Kamal Nessim, Hayam Mahmoud Lotfy

315-321

DOI: https://doi.org/10.5155/eurjchem.7.3.315-321.1468

Abstract views 2359 times |

Article PDF downloaded 964 times

Ultra-performance liquid chromatography determination of related compounds of molindone in drug substances

Balaji Nagarajan, Gunasekar Manoharan, Ganapathy Narayanan Shanmugam, Nataraj Palaniyappan, Abhinav Yarragunta

180-185

DOI: https://doi.org/10.5155/eurjchem.13.2.180-185.2252

Abstract views 745 times |

Article PDF downloaded 383 times

Development and validation of a stability-indicating RP-LC method for the simultaneous determination of otilonium bromide and its expected degradation product in bulk drug and pharmaceutical preparation

Mohamed Mahmoud El-Kerdawy, Ramzia Ismail El-Bagary, Ehab Farouk Elkady, Ahmed Adel Othman

97-101

DOI: https://doi.org/10.5155/eurjchem.7.1.97-101.1358

Abstract views 2318 times |

Article PDF downloaded 1074 times

Quantitative determination of clobetasone butyrate in bulk and cream formulation by a validated stability-indicating reversed-phase HPLC method

Hassan Ahmad Alhazmi, Gunasekar Manoharan, Mohammed Al Bratty, Sadique Akhtar Javed

92-98

DOI: https://doi.org/10.5155/eurjchem.9.2.92-98.1700

Abstract views 1703 times |

Article PDF downloaded 1145 times

Rapid and sensitive determination of selective progesterone modulator ulipristal acetate in human plasma

Nagaraju Pappula, Balaji Kodali, Peda Varma Datla

258-264

DOI: https://doi.org/10.5155/eurjchem.8.3.258-264.1596

Abstract views 1938 times |

Article PDF downloaded 922 times

Ultra-performance liquid chromatography coupled to electrospray ionization-tandem mass spectrometric method for simultaneous determination of acemetacin in presence of its metabolite indomethacin and degradation products

Maha Mahmoud Abou-El Alamin

213-216

DOI: https://doi.org/10.5155/eurjchem.7.2.213-216.1434

Abstract views 1641 times |

Article PDF downloaded 866 times

Optimization and validation of a new chromatographic method for the assay of veterinary formulation

Hany Hunter Monir, Adel Magdy Michael, Christine Kamal Nessim, Yasmin Mohamed Fayez, Nahla Salah Elshater

218-223

DOI: https://doi.org/10.5155/eurjchem.10.3.218-223.1880

Abstract views 2432 times |

Article PDF downloaded 904 times

Development and validation of a reversed phase liquid chromatographic method for the determination of three Gliptins and Metformin in the presence of Metformin impurity (1-cyanoguanidine)

Ramzia Ismail El-Bagary, Ehab Farouk Elkady, Bassam Mahfouz Ayoub

444-449

DOI: https://doi.org/10.5155/eurjchem.4.4.444-449.844

Abstract views 2829 times |

Article PDF downloaded 1347 times

Development and validation of a reversed-phase column liquid chromatographic method for simultaneous determination of two novel gliptins in their binary mixtures with Metformin

Mohammad Abdul-Azim Mohammad, Ehab Farouk Elkady, Marwa Ahmed Fouad

152-155

DOI: https://doi.org/10.5155/eurjchem.3.2.152-155.570

Abstract views 3858 times |

Article PDF downloaded 1357 times

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