Publications and communications of Roland Marini Djang'Eing'A

Kasai, E. T., Gulbis, B., Ntukamunda, J. K., Bours, V., Batina Agasa, S., Marini Djang'Eing'A, R., Boemer, F., Katenga Bosunga, G., Ngbonda Dauly, N., Sokoni Vutseme, L. J., Boso Mokili, B., & Alworong’a Opara, J. P. (2023). Newborn screening for sickle cell disease in Kisangani, Democratic Republic of the Congo: an update. Hematology, 28 (1). doi:10.1080/16078454.2023.2213043

Kambale-Kombi, P., Marini Djang'Eing'A, R., Alworong'a Opara, J.-P., Minon, J.-M., Atoba Bokele, C., BOURS, V., Azerad, M.-A., Tonen-Wolyec, S., Kayembe Tshilumba, C., & Batina-Agasa, S. (December 2022). Does glucose-6-phosphate dehydrogenase deficiency worsen the clinical features of sickle cell disease? A multi-hospital-based cross-sectional study. Hematology (Amsterdam, Netherlands), 27 (1), 590-595. doi:10.1080/16078454.2022.2074715

Kambale-Kombi, P., Marini Djang'Eing'A, R., ALWORONG’A OPARA, J., MINON, J., Sepulchre, E., Bours, V., FLOCH, A., PIRENNE, F., KAYEMBE TSHILUMBA, C., & BATINA AGASA, S. (August 2022). P-035: RED BLOOD CELL ALLOIMMUNIZATION IN SICKLE CELL DISEASE PATIENTS IN THE DEMOCRATIC REPUBLIC OF THE CONGO. HemaSphere, 6, 34-34. doi:10.1097/01.hs9.0000873036.01916.17

Kagheni Mbayahi, E., Kitasuvirwa, W., Ciza Hamuli, P., Waffo Tchounga, C. A., Hubert, P., Sacre, P.-Y., Ziemons, E., Kalonji, N. J.-B., & Marini Djang'Eing'A, R. (02 February 2022). Quality control of anti-infective medicines : case of ciprofloxacin and metronidazole formulations in Butembo [Poster presentation]. CIRM Day 2022, Liège, Belgium.

Sacre, P.-Y., De Bleye, C., Hubert, P., Marini Djang'Eing'A, R., & Ziemons, E. (2022). Interest of Raman spectroscopy for the detection and analysis of poor-quality medicines [Paper presentation]. 9th International Conference on Advanced Applied Raman Spectroscopy (RamanFest2022), Paris, France.

Sacre, P.-Y., Waffo Tchounga, C. A., Ciza Hamuli, P., Avohou, T. H., De Bleye, C., Hubert, P., Marini Djang'Eing'A, R., & Ziemons, E. (2022). Applications of vibrational spectroscopy and hyperspectral imaging for the analysis of substandard and falsified medicines [Paper presentation]. 12th International Symposium on Drug Analysis and the 32nd International Symposium on Pharmaceutical and Biomedical Analysis, Mons, Belgium.

Goumbri, W. B., Marini Djang'Eing'A, R., Rasmané Semdé, Touridomon Issa Somé, & Danthine, S. (05 November 2021). Procédés d extraction et qualité physicochimique du beurre de karité du Burkina Faso utilisé comme matière première pharmaceutique et agroalimentaire [Paper presentation]. 2ème Congrès International de la Société Ouest Africaine de Pharmacie galénique et Industrielle (SOAPGI), Ouagadougou, Burkina Faso.

Borive Amani, M., Marini Djang'Eing'A, R., Kindenge, J. M. (Other coll.), Baruti, E. T. (Other coll.), Bakiantima, E. N. (Other coll.), Agasa, S. B. (Other coll.), & Hubert, P. (Other coll.). (August 2021). Quality Control of Tramadol in Kisangani: Development, Validation, and Application of a UV-Vis Spectroscopic Method. American Journal of Analytical Chemistry, 12 (08), 295-309. doi:10.4236/ajac.2021.128018

BAYEBILA MENANZAMBI, T., Dufour, P., PIRARD, C., Nsangu, J., Mufusama, J.-P., Mbinze Kindenge, J., Marini Djang'Eing'A, R., & CHARLIER, C. (2021). Bio-surveillance of environmental pollutants in the population of Kinshasa, Democratic Republic of Congo (DRC): a small pilot study. Archives of Public Health. doi:10.1186/s13690-021-00717-x

Kagisha, V., Marini Djang'Eing'A, R., Muganga, R., Bonnet, O., Tchinda, A. T., Jansen, O., Tomani, J. C., Ranarivelo, N., Ledoux, A., Nyirimigabo, A., & Frederich, M. (2021). Pentas longiflora Oliv. (Rubiaceae), a plant used in the treatment of Pityriasis Versicolor in Rwanda: Chemical composition and standardization of leaves and roots. Fitoterapia, 153, 104974. doi:10.1016/j.fitote.2021.104974

Kambale-Kombi, P., Marini Djang'Eing'A, R., Alworong'a Opara, J.-P., Minon, J.-M., BOEMER, F., BOURS, V., Tonen-Wolyec, S., Kayembe Tshilumba, C., & Batina-Agasa, S. (January 2021). Management of sickle cell disease: current practices and challenges in a northeastern region of the Democratic Republic of the Congo. Hematology, 26 (1), 199-205. doi:10.1080/16078454.2021.1880752

Tonen-Wolyec, S., Marini Djang'Eing'A, R., Batina-Agasa, S., Kayembe Tshilumba, C., Muwonga Masidi, J., Hayette, M.-P., & Bélec, L. (2021). Self-testing for HIV, HBV, and HCV using finger-stick whole-blood multiplex immunochromatographic rapid test: A pilot feasibility study in sub-Saharan Africa. PLoS ONE, 16 (4), 0249701. doi:10.1371/journal.pone.0249701

Goumbri, W. B., Somé, T. I., Marini Djang'Eing'A, R., Purcaro, G., & Danthine, S. (31 January 2020). Evaluation of some quality parameters of crude shea butter produced in Burkina Faso [Poster presentation]. 25th National Symposium for Applied Biological Sciences, Gembloux, Belgium.

Ciza Hamuli, P., Sacre, P.-Y., Kanyonyo, M., Waffo Tchounga, C. A., Coic, L., mbinze, J., Ziemons, E., Hubert, P., & Marini Djang'Eing'A, R. (28 January 2020). Application of vibrationnal spectroscopy and chemometrics to access the quality of Locally produced antimalarial medicines in the Democratic Republic of Congo [Poster presentation]. Conférence Chimiométrie 2020, ULiège - Université de Liège, Belgium.

Kambale-Kombi, P., Marini Djang'Eing'A, R., Alworong'a Opara, J.-P., Wa Inena, G. I., Falay Sadiki, D., BOEMER, F., BOURS, V., Tshilumba, C. K., & Batina-Agasa, S. (2020). Comorbidity of sickle cell trait and albinism: a cross-sectional survey in the Democratic Republic of the Congo. Pan African Medical Journal, 35, 127. doi:10.11604/pamj.2020.35.127.21113

Mavungu Landu, D. J., Frederich, M., Manzambi Kuwekita, J., Bongo-Pasi Nswe, C., Mbinze Kindenge, J., Liégeois, S., Kalenda Tshilombo, N., Mineze Kwete Minga, Ciza Hamuli, P., Hubert, P., & Marini Djang'Eing'A, R. (2020). Quality of antimalarials in Kinshasa peri-urban areas with regard to local pharmaceutical legislation and regulation. International Health, 12 (4), 253–263. doi:10.1093/inthealth/ihz070

Mavungu Landu, D. J., Marini Djang'Eing'A, R., Hubert, P., Frederich, M., Michel, B., Gretry, L., Messina Ndzomo, J. P., Bruyère, O., Reginster, J.-Y., & Manzambi Kuwekita, J. (2020). Les déterminants de l’accès à des médicaments antipaludiques de qualité en territoires périurbains africains : résultats d’une enquête menée à Kinshasa (Congo). Journal d’Épidémiologie et de Santé Publique, 21, 85-100.

Mputu, M., Ndelo, M., Marini Djang'Eing'A, R., Lusakibanza, M., DUBOIS, N., Rozet, E., Le Brun, P., Cimanga, K., & CHARLIER, C. (16 December 2019). Blood Lead, Urinary Lead and Urinary δ-Aminolevulinic Acid Levels among Children Living in Kinshasa, D R Congo: A Pilot Biomonitoring Study. Journal of toxicology and Risk Assessment, 5 (2). doi:10.23937/2572-4061

Goumbri, W. B., Somé, T. I., Marini Djang'Eing'A, R., Purcaro, G., & Danthine, S. (11 December 2019). Evaluation of some quality parameters of crude shea butter produced in Burkina Faso [Poster presentation]. 2nd CIRM Day, Liège, Belgium.

Ciza Hamuli, P., Sacre, P.-Y., Waffo Tchounga, C. A., Coic, L., Marini Djang'Eing'A, R., Hubert, P., & Ziemons, E. (14 June 2019). Identification of pharmaceutical products using Handheld NIR and Raman spectrophotometers [Paper presentation]. Journées Internationales de Recherche en Sciences de la Santé 2019, Lubumbashi, Congo - Brazzaville.

Alaoui Mansouri, M., Sacre, P.-Y., Coic, L., De Bleye, C., Dumont, E., Bouklouze, A., Hubert, P., Marini Djang'Eing'A, R., & Ziemons, E. (20 May 2019). COMPARATIVE STUDY OF ACTIVE PHARMACEUTICAL INGREDIENT QUANTITATION THROUGH THE PACKAGING USING HANDHELD SPECTROPHOTOMETERS BASED ON CONVENTIONAL AND SPATIALLY OFFSET RAMAN SCATTERING [Paper presentation]. 20th forum of Pharmaceutical Sciences, Brussels, Belgium.

Ciza Hamuli, P., Mbinze Kindenge, J., Sacre, P.-Y., Marini Djang'Eing'A, R., & Hubert, P. (31 January 2018). Développement d’une méthode générique proche infrarouge (PIR) dans le contrôle qualité et la contrefaçon des médicaments [Poster presentation]. 3èmes Journées Médicales, Pharmaceutiques et Odontologiques de Ouagadougou, Ouagadougou, Burkina Faso.

Mavungu Landu, D. J., Mikobi Mikobi, C., Beya, R., Pipo Tshiasuma, M., Kayembe, J. M., Gretry, L., Marini Djang'Eing'A, R., Hubert, P., Reginster, J.-Y., Michel, B., Manzambi Kuwekita, J., & Frederich, M. (10 November 2017). Expérience de l’intégration des cours de Médecine traditionnelle dans la Faculté de Médecine de l’Université Notre-Dame du Kasayi à Kananga [Paper presentation]. Médecines en Afrique, entre tradition et modernité, Liège, Belgium.

Habyalimana, V., Mbinze Kindenge, J., Yemoa Loconon, A., Kadima Ntokamunda, J.-L., Hubert, P., & Marini Djang'Eing'A, R. (19 September 2017). Simple LC Isocratic Methods Development, Validation, and Application in the Analysis of Poor Quality Antimalarial Medicines. American Journal of Analytical Chemistry, 8, 582-603. doi:10.4236/ajac.2017.89042

Marini Djang'Eing'A, R., Ziemons, E., Sacre, P.-Y., & Hubert, P. (2017). Le fléau des faux médicaments [Paper presentation]. Médicaments ou poisons, Liège, Belgium.

Kalenda Tshilombo, N., Ciza Hamuli, P., Mavungu Landu, D. J., Mwamba, P., Waffo Tchounga, C., Tidiane, D., Mbinze, J., Hubert, P., & Marini Djang'Eing'A, R. (March 2017). INVESTIGATION DE LA QUALITE D’ANTIBIOTIQUES A BASE D'AMOXICILLINE DANS LE CADRE DE LA SURVEILLANCE DU MARCHE OFFICIEL ET PERIPHERIQUE DE QUELQUES VILLES DE LA R.D. CONGO [Poster presentation]. 12ème Congrès Francophone sur les sciences séparatives et les couplages de AFSEP, Paris, France.

Ntambwe Kamangu, E., Mbinze Kindenge, J., Mingu M., A., Bolavie Bolande, J., Mvumbi Lelo, G., Lunganza Kalala, R., Mesiah Kahunu, G., Lusakibanza Manzo, M., Mavar Tayey Mbay, J., & Marini Djang'Eing'A, R. (2017). UV Visible Spectrophotometric Determination of the Quality of Antiretroviral Drugs Distributed in Kinshasa. Open Acces Library Journal. doi:10.4236/oalib.1102923

Habyalimana, V., Mbinze Kindenge, J., Yemoa, L., Waffo Tchounga, C., Diallo, T., Kalenda Tshilombo, N., Kadima Ntokamunda, J.-L., Lebrun, P., Hubert, P., & Marini Djang'Eing'A, R. (18 October 2016). APPLICATION OF DESIGN SPACE OPTIMIZATION STRATEGY TO THE DEVELOPMENT OF LC METHODS FOR SIMULTANEOUS ANALYSIS OF 18 ANTIRETROVIRAL MEDICINES AND 4 MAJOR EXCIPIENTS USED IN VARIOUS PHARMACEUTICAL FORMULATIONS [Paper presentation]. 19th Forum of Pharmaceutical Sciences / BELGIAN SOCIETY OF PHARMACEUTICAL SCIENCES, Brussels, Belgium.

Kalenda Tshilombo, N., Waffo Tchounga, C., Diallo, T., Mbinze Kindenge, J., Dibungi T. Kalenda, P., Hubert, P., & Marini Djang'Eing'A, R. (18 October 2016). QUALITY EVALUATION OF AMOXICILLIN AND COMBINATION OF AMOXICILLIN – POTASSIUM CLAVULANATE AS PART OF INVESTIGATION OF THE OFFICIAL AND PERIPHERAL DRUG MARKET IN KINSHASA, LUMBUBASHI AND KOLWEZI - DRC [Paper presentation]. 19th Forum of Pharmaceutical Sciences, Bruxelles, Belgium.

Sacre, P.-Y., Ziemons, E., Hubert, P., & Marini Djang'Eing'A, R. (Other coll.). (2016). Médicaments usage de faux. Moustique.

Andri, B., Dispas, A., Marini Djang'Eing'A, R., & Hubert, P. (January 2016). Overview of the Analytical Lifecycle of Supercritical Fluid Chromatography Methods. American Journal of Analytical Chemistry, 7, 75-91. doi:10.4236/ajac.2016.71008

Habyalimana, V., Mbinze Kindenge, J., Kalenda Tshilombo, N., Dispas, A., Yemoa Loconon, A., Sacre, P.-Y., Widart, J., De Tullio, P., Counerotte, S., Kadima Ntokamunda, J.-L., Ziemons, E., Hubert, P., & Marini Djang'Eing'A, R. (02 December 2015). Analytical Tools and Strategic Approach to Detect Poor Quality Medicines, Identify Unknown Components, and Timely Alerts for Appropriate Measures: Case Study of Antimalarial Medicines. American Journal of Analytical Chemistry, 6, 977-994. doi:10.4236/ajac.2015.613093

Mbinze Kidenge, J.* , Sacre, P.-Y.* , Yemoa, A., Mavar Tayey Mbay, J., Habyalimana, V., Kalenda, N., Hubert, P., Marini Djang'Eing'A, R., & Ziemons, E. (10 July 2015). Development, validation and comparison of NIR and Raman methods for the identification and assay of poor-quality oral quinine drops. Journal of Pharmaceutical and Biomedical Analysis, 111, 21-27. doi:10.1016/j.jpba.2015.02.049

Aerts, J., Giacomelli, F., Hubert, P., Ianniello, J., & Marini Djang'Eing'A, R. (09 May 2015). RADIOPHARMACY GMP QC HPLC VALIDATION [Paper presentation]. 17 th symposium the Belgian Society of Nuclear Medicine, Maastricht, Netherlands.

Ziemons, E., Sacre, P.-Y., Marini Djang'Eing'A, R., & Hubert, P. (2015). Falsification des médicaments: Est-il possible d'améliorer la puissance des outils de détection ? [Paper presentation]. Liège Créative, Liège, Belgium.

Schiavetti, B., Ngeleka Mutolo, D., Marini Djang'Eing'A, R., De Spiegeler, B., Hasker, E., & Van Der Elst, J. (2014). A preliminary analysis of the quality of pediatric medicines supplied by private wholesalers in Kinshasa, DRC. In Abstract Book, Supplement to the American Journal of Tropical Medicine and Hygiene (pp. 398).

Habyalimana, V., Kalenda Tshilombo, N., Dispas, A., Andri, B., Loconon Yemoa, A., Kindenge Mbinze, J., Kadima Ntokamunda, J., Lebrun, P., Hubert, P., & Marini Djang'Eing'A, R. (June 2014). MULTI-TRANSFER OF GENERIC ANALYTICAL METHODS TO COMBAT POOR QUALITY ANTIMALARIAL MEDICINES: A LABORATORY BASED APPROACH TO SUPPORT DRUG QA/QC SYSTEMS [Poster presentation]. DRUG ANALYSIS 2014: 10th International Symposium on Drug Analysis & 25th International Symposium on Pharmaceutical and Biomedical Analysis.

Dispas, A., Mbinze Kindenge, J., Lebrun, P., Kalenda, N., Habyalimana, V., Rozet, E., Marini Djang'Eing'A, R., & Hubert, P. (July 2013). ANALYTICAL DESIGN SPACE STRATEGY FOR THE DEVELOPMENT OF LC METHODS TO COMBAT POTENTIALLY COUNTERFEIT ANTIBIOTIC DRUGS [Paper presentation]. 24th International Symposium on Pharmaceutical and Biomedical Analysis, Bologne, Italy.

Lamalle, C., Sacre, P.-Y., Marini Djang'Eing'A, R., Servais, A.-C., Hubert, P., Fillet, M., & Crommen, J. (June 2013). ANALYTICAL STRATEGIES FOR THE DETECTION AND CHARACTERIZATION OF COUNTERFEIT MEDICINES [Paper presentation]. 24th Symposium on Pharmaceutical and Biomedical Analysis (PBA2013) / RDPA 2013, Bologna, Italy.

Mbinze Kindenge, J., Lebrun, P., Debrus, B., Dispas, A., Hubert, C., Rozet, E., Marini Djang'Eing'A, R., & Hubert, P. (June 2012). APPLICATION OF AN INNOVATIVE DESIGN SPACE OPTIMIZATION STRATEGY TO THE DEVELOPMENT OF LC METHODS TO COMBAT POTENTIALLY COUNTERFEIT NSAIDS [Poster presentation]. HPLC 2012, Anaheim, California, United States.

Mbinze Kindenge, J., Lebrun, P., Debrus, B., Dispas, A., Hubert, P., & Marini Djang'Eing'A, R. (May 2012). THE DEVELOPMENT OF LC GENERIC ANALYTICAL METHODS TO FIGHT COUNTERFEIT NSAIDS USING DESIGN SPACE OPTIMISATION STRATEGY [Paper presentation]. 16ème FORUM DES SCIENCES PHARMACEUTIQUES, Blankenberge, Belgium.

Marini Djang'Eing'A, R. (16 March 2012). LA FALSIFICATION DES MEDICAMENTS. Forum Pharmaceutique, - (-), 16.

Dispas, A., Lebrun, P., Mbinze Kindenge, J., Debrus, B., Mavar Tayer Mbay, J., Boulanger, B., Marini Djang'Eing'A, R., & Hubert, P. (December 2011). Application d'une nouvelle méthode de développement de méthodes chromatographiques pour lutter contre la contrefaçon des médicaments anti-inflammatoires [Paper presentation]. Chimiométrie 2011, Marseille, France.

De Bleye, C., Mantanus, J., Rozet, E., Van Butsele, K., Marini Djang'Eing'A, R., Ceccato, A., Evrard, B., Hubert, P., & Ziemons, E. (September 2011). BUILDING THE QUALITY INTO THE POLYMERIC SOLID DOSAGE FORM MANUFACTURING LINE - CRITICAL QUALITY ATTRIBUTES EVALUATION WITH NIR AND RAMAN PAT TOOLS [Poster presentation]. Recent Development in Pharmaceutical Analysis (RDPA), Pavia, Italy.

Marini Djang'Eing'A, R., Mbinze Kindenge, J., Debrus, B., Lebrun, P., Mantanus, J., Ziemons, E., Lamalle, C., Fillet, M., Rudaz, S., & Hubert, P. (September 2011). IMPLEMENTATION OF GENERIC ANALYTICAL METHODS TO FIGHT AGAINST COUNTERFEIT MEDICINES [Paper presentation]. Recent Development in Pharmaceutical Analysis (RDPA), Pavia, Italy.

Rozet, E., Marini Djang'Eing'A, R., Lebrun, P., Ziemons, E., Boulanger, B., & Hubert, P. (September 2011). A BAYESIAN PREDICTIVE PROBABILITY CRITERION TO ASSESS ANALYTICAL METHODS VALIDITY [Poster presentation]. Recent Development in Pharmaceutical Analysis (RDPA), Pavia, Italy.

Marini Djang'Eing'A, R., Ziemons, E., & Hubert, P. (2011). Contrôle qualité. 15e Jour du Mois.

Lebrun, P., Lambert, P., Debrus, B., Hubert, P., Marini Djang'Eing'A, R., Moonen, F., & Boulanger, B. (December 2010). Developing and optimizing analytical chromatographic method in a Quality by Design environment. Bayesian multi-criteria risk-based Design Space to guarantee future quality [Poster presentation]. Chimiométrie 2010, Paris, France.

Marini Djang'Eing'A, R., Lambert, V., Denooz, R., Charlier, C., Hubert, C., Hubert, P., & Rozet, E. (September 2010). TOLERANCE INTERVALS AS CONTROL CHART: COMPARISON TO CLASSIC SHEWHART X̅-R CONTROL CHART [Poster presentation]. International Symposium on Drug Analysis 2010, Anvers, Belgium.

Nistor, I., Lecomte, F., Mbinze Kindenge, J., Debrus, B., Lebrun, P., Marini Djang'Eing'A, R., Oprean, R., & Hubert, P. (September 2010). Transfer of a conventional LC method for the screening of conterfeit antimalarial medicines to UHPLC [Poster presentation]. Drug analysis 2010, Antwerpen, Belgium.

Mbinze Kindenge, J., Marini Djang'Eing'A, R., Debrus, B., Lebrun, P., Lecomte, F., Boulanger, B., & Hubert, P. (December 2009). Développement d’une méthode pour la séparation de 19 antipaludéens par HPLC au moyen de la planification expérimentale et du Design Space [Poster presentation]. 7ème congrès francophone de l'AfSep sur les sciences séparatives et les couplages (SEP'09), Marseille, France.

Marini Djang'Eing'A, R., Rozet, E., Hubert, C., Ziemons, E., & Hubert, P. (October 2009). Estimation de l’incertitude à partir de la stratégie de l’erreur totale : Application pour des méthodes internes et des méthodes normatives [Poster presentation]. 4ème journées internationales de Toxicologie, Liège, Belgium.

Rozet, E., Boulanger, B., Rudaz, S., Marini Djang'Eing'A, R., Ziemons, E., & Hubert, P. (2009). Universal applicability of Total Error for the validation of bioanalytical methods [Paper presentation]. 4èmes JOURNEES INTERNATIONALES de toxicologie, liege, Belgium.

Rozet, E., Boulanger, B., Rudaz S, Marini Djang'Eing'A, R., Ziemons, E., & Hubert, P. (2009). Total Error for the Valildation of Bioanalytical methods. Annales de Toxicologie Analytique, 21 (S1), 35.

Marini Djang'Eing'A, R., Servais, A.-C., Rozet, E., Chiap, P., Boulanger, B., Rudaz, S., Crommen, J., Hubert, P., & Fillet, M. (June 2007). Enantiomeric purity testing of S-timolol by non-aqueous CE using heptakis(2,3-di-O-methyl-6-O-Sulfo)-β-cyclodextrin as chiral additive – Validation using the accuracy profile strategy and estimation of uncertainty [Poster presentation]. 31st International Symposium on HPLC and Related techniques, Gand, Belgium.

Marini Djang'Eing'A, R., Chiap, P., Boulanger, B., Rudaz, S., Rozet, E., Crommen, J., & Hubert, P. (November 2006). Comparaison de trois approches pour l'estimation de l'incertitude [Paper presentation]. 3ème journée internationale de toxicologie hospitalière, Liège, Belgium.

Marini Djang'Eing'A, R., Rozet, E., Ziemons, E., Chiap, P., Boulanger, B., Rudaz, S., Servais, A.-C., Fillet, M., Crommen, J., & Hubert, P. (May 2006). COMPARISON OF THREE DIFFERENT APPROACHES FOR UNCERTAINTY ESTIMATION CONSIDERING LC AND CE METHODS [Paper presentation]. A joint meeting of two distinguished series: the 8th International Symposium on Drug Analysis and the 17th International Symposium on Pharmaceutical and Biomedical Analysis, Namur, Belgium.

Marini Djang'Eing'A, R., Chiap, P., Hubert, P., & Crommen, J. (25 May 2001). Separation and simultaneous determination of S-timolol maleate, its optical antipode and related substances by liquid chromatography using a cellulose based chiral stationary phase [Paper presentation]. 10th Forum of Pharmaceutical Sciences, Montréal, Canada.

Abushoffa, A., Fillet, M., Marini Djang'Eing'A, R., & Crommen, J. (07 April 2000). Separation of aminoglutethimide enantiomers using single and dual cyclodextrin system in capillary electrophoresis [Paper presentation]. 9th Forum of Pharmaceutical Sciences, Blankenberge, Belgium.

Marini Djang'Eing'A, R., Pantella, A., Chiap, P., Bimazubute, M. A., Hubert, P., & Crommen, J. (April 2000). Development and validation of an LC method for the determination of six corticosteroids, salicylic acid and parabens in different pharmaceutical formulations [Paper presentation]. IXth Forum of Pharmaceutical Sciences, Blankenberge, Belgium.