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Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets

Year 2024, Volume: 54 Issue: 3, 476 - 482, 30.12.2024
https://doi.org/10.26650/IstanbulJPharm.2024.1515450

Abstract

Background and Aims: The powerful antihyperlipidemic drug rosuvastatin blocks 3-hydroxy-3-methylglutaryl coenzyme A reductase, which is essential for cholesterol formation. Statins are a more recent class of antihyperlipidemic medications. Accurate quantification methods are crucial because of low rosuvastatin levels in tablets. The following the International Conference on Harmonisation (ICH) guidelines, a sensitive and high-performance liquid chromatographic approach was established in this study for the accurate determination of rosuvastatin in tablet formulations using spectrofluorimetric detection.
Methods: The procedure requires one hour at room temperature and dark interaction between the acid group of rosuvastatin and the reagent 9-anthryldiazomethane. A C18 column (250 x 4.6 mm, 4 µm) was used for the gradient elution of an acetonitrile-water solution at a flow rate of 1.0 mL/min to achieve chromatographic separation. The internal reference was lovastatin. The excitation and emission wavelengths used for the detection were 366 and 410 nm, respectively.
Results: Calibration curves for standard solutions were established by plotting the ratio of concentration to peak area over the range 0.01–20.0 ng/mL. The limits of quantification (LOQ) and detection (LOD) were 0.0068 and 0.0023 ng/mL, respectively. The relative standard deviation values for interday and intraday measurements of the standard solutions ranged from 0.24% to 3.76%. The mean recoveries for 0.240. in the tablet formulation were calculated as 98.0-99.9%.
Conclusion: The developed method was used to determine the amount of rosuvastatin in tablets, and the results were compared with a 95% confidence level to those obtained using a literature method. The suggested approach works well for sensitive routine analysis and monitoring of drugs at low concentrations to investigate their bioavailability and bioequivalence.

References

  • Albishri, H., Al-Shehri, F., Alshitari, W., & El-Hady, D.A. (2024) Utilisation of hydrophilic imidazolium-based ionic liquid as an eco-friendly modifier for the simultaneous liquid chromatographic determination of statins in pharmaceutical tablets. Journal of An-alytical Chemistry, 79, 65-72. google scholar
  • Alshitari, W., Al-Shehri, F., El-Hady, D.A., & Albishri, H.M. (2021). A simple HPLC method containing greener modifiers and slightly elevated temperature for simultaneous determination of three statin drugs in tablets. Acta Chromatographica, 34(2), 210-215. https://doi.org/10.1556/1326.2021.00896 . google scholar
  • Anuradha, M., & Palur, K. (2016). A new stability indicatıng method development and validatıon of the RP-HPLC method for the si-multaneous estimatıon of rosuvastatin calcium and fenofıbrate in tablet dosage form. Indo-American Journal of Pharmaceutical Sciences, 3(9), 953-959. https://doi.org/10.22270/jddt.v10i4.4203 google scholar
  • Caglar, S., & Toker, S. (2012). Determination of Rosuvastatin at Picogram Levels in Serum by Fluorimetric Derivatization with 9-Anthryldiazomethane using HPLC. Journal of Chromatographic Science, 51, 53-58. https://doi.org/10.1093/chromsci/bms105 google scholar
  • Carswell, C., Plosker, L., & Jarvis, B. (2002). Rosu-vastatin. Drugs, 62, 2075-2085. https://doi.org/10.2165/ 00003495-200262140-00008 . google scholar
  • Choi, M.N., Park, Y.J., & Kim, J.E. (2021). Development and Valida-tion of a Reversed-phase High-Performance Liquid Chromatogra-phy Method for Simultaneous Estimation of Rosuvastatin Calcium and Telmisartan in Fixed-Dose Complex Dual Layer Tablets with Six Dosage Forms. Indian Journal of Pharmaceutical Sciences, 83(3), 451-464. google scholar
  • Deshpande, P., & Gunge, A. (2018). Simultaneous Estimation of Rosu-vastatin Calcium and Ezetimibe as Bulk Drug and Tablet Dosage Forms using the RP-HPLC Method. Indo-American Journal of Pharmaceutical Sciences, 05(04), 3197-3202. google scholar
  • Gholve, R., Pekamwar, S., Wadher, S., & Kalyankar, T. (2021). Sta-bility indicating the development and validation of the RPHPLC method for the simultaneous estimation of telmisartan and rosu-vastatin calcium in bulk and in tablet dosage form. Future Jour-nal of Pharmaceutical Sciences, 7, 224. https://doi.org/10.1186/ s43094-021-00369-2 google scholar
  • Gomes, F. P., Garcia, P. L., Alves, J. M. P., Singh, A. K., Kedor Hack-mann, E. R. M., & Santoro, M. I. R. M. (2009). Development and Validation of Stability-Indicating HPLC Methods for Quantitative Determination of Pravastatin, Fluvastatin, Atorvastatin, and Ro-suvastatin in Pharmaceuticals. Analytical Letters, 42, 1784-1804. https://doi.org/10.1080/00032710903060669 google scholar
  • Hamdy, M. M. A., Korany, M. A., Ebied, S. A., & Haggag, R. S. (2022). Stability-indicating RP HPLC assay of three novel oral anticoag-ulant binary mixtures with rosuvastatin calcium: Application to pharmaceutical preparations and human plasma. Journal of Chro-matography B, 1193, 123160. https://doi.org/10.1016/j.jchromb. 2022.123160 google scholar
  • Hasumati, A., Sadhana, J., Jayant, B., & Patel, N. (2009). Development and validation of two chromatographic stability-indicating meth-ods for the determination of pure rosuvastatin and pharmaceutical preparation. International Journal of ChemTech Research, 1, 677689. google scholar
  • Hemant Kumar, T., Swathi Sri, D., Vara Prasada Rao, K., & Srini-vasa Rao, Y. (2015). Validated RP-HPLC method for deter-mining rosuvastatin calcium in bulk and pharmaceutical formu-lation. International Journal of Pharmaceutical Sciences and Research, 6(7), 2913- 2917. http://dx.doi.org/10.13040/IJPSR. 0975-8232.6(7).2913-17 google scholar
  • Hussain, A., Zakria, M., Tariq, S.A., Siraj, S., Khan, A., Khattak, B.G., Siddiqui, F., & Kakar, M. (2022). Simultaneous analysis of atorvastatin and rosuvastatin by LC-MS: Development, val-idation, and application of the proposed method to the anal-ysis of atorvastatin pharmacokinetics ın Pakistanı population. Pharmaceutical Chemistry Journal, 56(8), 1149- 1156. https: //doi.org/10.1007/s11094-022-02766-0 google scholar
  • ICH Q2 (R1). (2005). Validation of Analytical Procedures: Text and Methodology, https://database.ich.org/sites/default/files/Q2% 28R1%29%20Guideline.pdf. (Accessed October 8, 2023). google scholar
  • Janardhanan, V. S., Manavalan, R., & Valliappan, K. (2016). Chemo-metric technique for the optimisation of chromatographic sys-tem: Simultaneous HPLC determination of rosuvastatin, telmis-artan, ezetimibe, and atorvastatin used in combined cardiovas-cular therapy. Arabian Journal of Chemistry, 9, S1378-S1387. http://dx.doi.org/10.1016/j.arabjc.2012.03.001 google scholar
  • Krishnaiah, C., Vishnu, M., Prasad, B., Satyanarayana, B., Kumar, R., & Mukkanti, K. (2009). Validated stability of LC and assay method for rosuvastatin. Analytical Chemistry: An Indian Journal, 8, 277-283. google scholar
  • Kumar, B., Kumar, R., Kumar, A., & Patel, R. (2017). Simultane-ous RR-HPLC method development and validation of fenofıbrate and rosuvastatin in bulk and tablet dosage form. Indo-American Journal of Pharmaceutical Sciences, 4(11), 4288-4297. google scholar
  • Lakshmana, R. A., & Suneetha, D. (2010). Development and valida-tion of the RP-HPLC method for estimating rosuvastatin in bulk and pharmaceutical dosage form. International Journal of Chem-ical Sciences, 8, 1308-1314. google scholar
  • Martin, P.D., Mitchell, P.D., & Schneck, D.W. (2002). Pharmaco-dynamic effects and pharmacokinetics of the HMG-CoA reduc-tase inhibitor rosuvastatin after morning or evening administration google scholar in healthy volunteers. Journal of Clinical Pharmacology, 54(5), 472-477. https://doi.Org/10.1046/j.1365-2125.2002.01688.x google scholar
  • Mehta, T., Patel, K., Kulkarni, G., & Suubbaiah, G. (2005). Determi-nation of Rosuvastatin in the Presence of its Degredation Products using a Stability-Indicating LC Method. Journal of AOAC Inter-national, 88, 1142-1147. google scholar
  • Moid, M., Afzal, S., Rahim, N., Ali, T., Iffat, W., Bashir, L., & Naz, S. (2018). Validation of a high-performance liquid chro-matographic method for the determination of rosuvastatin cal-cium in tablet dosage forms. Pakistan Journal of Pharmaceutical Sciences, 31(4), 1577- 1582. google scholar
  • Mostafa, E. A., El-Ashrey, M. K., & Mahmoud, S. T. (2023). An innovative combination of BoxBehnken design and ecofriendly approaches for the simultaneous determination of aspirin, clopi-dogrel, atorvastatin, and rosuvastatin in fixeddose combina-tion tablets. BMC Chemistry, 17, 164. https://doi.org/10.1186/ s13065-023-01079-x google scholar
  • Onat, A., Sansoy V., Hergenç G., Soydan İ., & Adalat K. (2005). Erişkinlerimizde kalp hastalıkları prevalansı, yeni koroner olaylar ve kalpten ölüm sıklığı. Van Tıp Dergisi, 16, 43- 47. google scholar
  • Pimpale, A., & Kakde, R. (2021). Validated Reversed-Phase HPLC Analytical Method for Rosuvastatin Calcium Analysis in Bulk Drug and Tablet Dosage Formulation. Journal of Pharmaceuti-cal Research International, 33(31A), 164-171. https://doi.org/10. 9734/JPRI/2021/v33i31A31677 google scholar
  • Rao, A.L., & Suneetha, D. (2010). Development and validation of the RP-HPLC method for estimating rosuvastatin in bulk and pharma-ceutical dosage form. International Journal of Chemical Sciences, 8, 1308-1314. google scholar
  • Sankar, D. B. J., Kumar, B.A., & Krishna., V. M. (2007). RP-HPLC method for the estimation of Rosuvastatin calcium in bulk and pharmaceutical dosage forms. Acta Ciencia Indica Chemistry, 33, 1-4. google scholar
  • Taylor, F., Huffman, M. D., Macedo, A. F., Moore, T., Burke, M., Davey Smith, G., Ward, K., & Ebrahim, S. (2013). Statins for the primary prevention of cardiovascular disease. Cochrane Database Sys-tematic Reviews, 1. https://doi.org/10.1002/14651858.CD004816. pub5. google scholar
  • Toyo’oka, T. Modern Derivatization Methods for Separation Sciences (Chichester, John Wiley & Sons, 1999. google scholar
  • Tushar, N., Patel, A. K., Kulkarni, G. M., & Suubbaiah, G. (2005). Determination of rosuvastatin in the presence of its degradation products using a stability-indicating LC method. Journal of AOAC International, 88, 1142-1147. google scholar
  • United States Pharmacopoeial Convention (USP) 26: NF21 Supple-ment 2, Buffer Solutions; Rockville, MD, (2003) google scholar
  • Zuromska-Witek, B., Stolarczyk, M., Szlosarczyk, M., Kielar, S., & Hubicka, U. (2023). Simple, Accurate, and Multianalyte Determi-nation of Thirteen Active Pharmaceutical Ingredients in Polypills by HPLC-DAD. Chemosensors, 11, 25. https://doi.org/10.3390/ chemosensors11010025 google scholar
Year 2024, Volume: 54 Issue: 3, 476 - 482, 30.12.2024
https://doi.org/10.26650/IstanbulJPharm.2024.1515450

Abstract

References

  • Albishri, H., Al-Shehri, F., Alshitari, W., & El-Hady, D.A. (2024) Utilisation of hydrophilic imidazolium-based ionic liquid as an eco-friendly modifier for the simultaneous liquid chromatographic determination of statins in pharmaceutical tablets. Journal of An-alytical Chemistry, 79, 65-72. google scholar
  • Alshitari, W., Al-Shehri, F., El-Hady, D.A., & Albishri, H.M. (2021). A simple HPLC method containing greener modifiers and slightly elevated temperature for simultaneous determination of three statin drugs in tablets. Acta Chromatographica, 34(2), 210-215. https://doi.org/10.1556/1326.2021.00896 . google scholar
  • Anuradha, M., & Palur, K. (2016). A new stability indicatıng method development and validatıon of the RP-HPLC method for the si-multaneous estimatıon of rosuvastatin calcium and fenofıbrate in tablet dosage form. Indo-American Journal of Pharmaceutical Sciences, 3(9), 953-959. https://doi.org/10.22270/jddt.v10i4.4203 google scholar
  • Caglar, S., & Toker, S. (2012). Determination of Rosuvastatin at Picogram Levels in Serum by Fluorimetric Derivatization with 9-Anthryldiazomethane using HPLC. Journal of Chromatographic Science, 51, 53-58. https://doi.org/10.1093/chromsci/bms105 google scholar
  • Carswell, C., Plosker, L., & Jarvis, B. (2002). Rosu-vastatin. Drugs, 62, 2075-2085. https://doi.org/10.2165/ 00003495-200262140-00008 . google scholar
  • Choi, M.N., Park, Y.J., & Kim, J.E. (2021). Development and Valida-tion of a Reversed-phase High-Performance Liquid Chromatogra-phy Method for Simultaneous Estimation of Rosuvastatin Calcium and Telmisartan in Fixed-Dose Complex Dual Layer Tablets with Six Dosage Forms. Indian Journal of Pharmaceutical Sciences, 83(3), 451-464. google scholar
  • Deshpande, P., & Gunge, A. (2018). Simultaneous Estimation of Rosu-vastatin Calcium and Ezetimibe as Bulk Drug and Tablet Dosage Forms using the RP-HPLC Method. Indo-American Journal of Pharmaceutical Sciences, 05(04), 3197-3202. google scholar
  • Gholve, R., Pekamwar, S., Wadher, S., & Kalyankar, T. (2021). Sta-bility indicating the development and validation of the RPHPLC method for the simultaneous estimation of telmisartan and rosu-vastatin calcium in bulk and in tablet dosage form. Future Jour-nal of Pharmaceutical Sciences, 7, 224. https://doi.org/10.1186/ s43094-021-00369-2 google scholar
  • Gomes, F. P., Garcia, P. L., Alves, J. M. P., Singh, A. K., Kedor Hack-mann, E. R. M., & Santoro, M. I. R. M. (2009). Development and Validation of Stability-Indicating HPLC Methods for Quantitative Determination of Pravastatin, Fluvastatin, Atorvastatin, and Ro-suvastatin in Pharmaceuticals. Analytical Letters, 42, 1784-1804. https://doi.org/10.1080/00032710903060669 google scholar
  • Hamdy, M. M. A., Korany, M. A., Ebied, S. A., & Haggag, R. S. (2022). Stability-indicating RP HPLC assay of three novel oral anticoag-ulant binary mixtures with rosuvastatin calcium: Application to pharmaceutical preparations and human plasma. Journal of Chro-matography B, 1193, 123160. https://doi.org/10.1016/j.jchromb. 2022.123160 google scholar
  • Hasumati, A., Sadhana, J., Jayant, B., & Patel, N. (2009). Development and validation of two chromatographic stability-indicating meth-ods for the determination of pure rosuvastatin and pharmaceutical preparation. International Journal of ChemTech Research, 1, 677689. google scholar
  • Hemant Kumar, T., Swathi Sri, D., Vara Prasada Rao, K., & Srini-vasa Rao, Y. (2015). Validated RP-HPLC method for deter-mining rosuvastatin calcium in bulk and pharmaceutical formu-lation. International Journal of Pharmaceutical Sciences and Research, 6(7), 2913- 2917. http://dx.doi.org/10.13040/IJPSR. 0975-8232.6(7).2913-17 google scholar
  • Hussain, A., Zakria, M., Tariq, S.A., Siraj, S., Khan, A., Khattak, B.G., Siddiqui, F., & Kakar, M. (2022). Simultaneous analysis of atorvastatin and rosuvastatin by LC-MS: Development, val-idation, and application of the proposed method to the anal-ysis of atorvastatin pharmacokinetics ın Pakistanı population. Pharmaceutical Chemistry Journal, 56(8), 1149- 1156. https: //doi.org/10.1007/s11094-022-02766-0 google scholar
  • ICH Q2 (R1). (2005). Validation of Analytical Procedures: Text and Methodology, https://database.ich.org/sites/default/files/Q2% 28R1%29%20Guideline.pdf. (Accessed October 8, 2023). google scholar
  • Janardhanan, V. S., Manavalan, R., & Valliappan, K. (2016). Chemo-metric technique for the optimisation of chromatographic sys-tem: Simultaneous HPLC determination of rosuvastatin, telmis-artan, ezetimibe, and atorvastatin used in combined cardiovas-cular therapy. Arabian Journal of Chemistry, 9, S1378-S1387. http://dx.doi.org/10.1016/j.arabjc.2012.03.001 google scholar
  • Krishnaiah, C., Vishnu, M., Prasad, B., Satyanarayana, B., Kumar, R., & Mukkanti, K. (2009). Validated stability of LC and assay method for rosuvastatin. Analytical Chemistry: An Indian Journal, 8, 277-283. google scholar
  • Kumar, B., Kumar, R., Kumar, A., & Patel, R. (2017). Simultane-ous RR-HPLC method development and validation of fenofıbrate and rosuvastatin in bulk and tablet dosage form. Indo-American Journal of Pharmaceutical Sciences, 4(11), 4288-4297. google scholar
  • Lakshmana, R. A., & Suneetha, D. (2010). Development and valida-tion of the RP-HPLC method for estimating rosuvastatin in bulk and pharmaceutical dosage form. International Journal of Chem-ical Sciences, 8, 1308-1314. google scholar
  • Martin, P.D., Mitchell, P.D., & Schneck, D.W. (2002). Pharmaco-dynamic effects and pharmacokinetics of the HMG-CoA reduc-tase inhibitor rosuvastatin after morning or evening administration google scholar in healthy volunteers. Journal of Clinical Pharmacology, 54(5), 472-477. https://doi.Org/10.1046/j.1365-2125.2002.01688.x google scholar
  • Mehta, T., Patel, K., Kulkarni, G., & Suubbaiah, G. (2005). Determi-nation of Rosuvastatin in the Presence of its Degredation Products using a Stability-Indicating LC Method. Journal of AOAC Inter-national, 88, 1142-1147. google scholar
  • Moid, M., Afzal, S., Rahim, N., Ali, T., Iffat, W., Bashir, L., & Naz, S. (2018). Validation of a high-performance liquid chro-matographic method for the determination of rosuvastatin cal-cium in tablet dosage forms. Pakistan Journal of Pharmaceutical Sciences, 31(4), 1577- 1582. google scholar
  • Mostafa, E. A., El-Ashrey, M. K., & Mahmoud, S. T. (2023). An innovative combination of BoxBehnken design and ecofriendly approaches for the simultaneous determination of aspirin, clopi-dogrel, atorvastatin, and rosuvastatin in fixeddose combina-tion tablets. BMC Chemistry, 17, 164. https://doi.org/10.1186/ s13065-023-01079-x google scholar
  • Onat, A., Sansoy V., Hergenç G., Soydan İ., & Adalat K. (2005). Erişkinlerimizde kalp hastalıkları prevalansı, yeni koroner olaylar ve kalpten ölüm sıklığı. Van Tıp Dergisi, 16, 43- 47. google scholar
  • Pimpale, A., & Kakde, R. (2021). Validated Reversed-Phase HPLC Analytical Method for Rosuvastatin Calcium Analysis in Bulk Drug and Tablet Dosage Formulation. Journal of Pharmaceuti-cal Research International, 33(31A), 164-171. https://doi.org/10. 9734/JPRI/2021/v33i31A31677 google scholar
  • Rao, A.L., & Suneetha, D. (2010). Development and validation of the RP-HPLC method for estimating rosuvastatin in bulk and pharma-ceutical dosage form. International Journal of Chemical Sciences, 8, 1308-1314. google scholar
  • Sankar, D. B. J., Kumar, B.A., & Krishna., V. M. (2007). RP-HPLC method for the estimation of Rosuvastatin calcium in bulk and pharmaceutical dosage forms. Acta Ciencia Indica Chemistry, 33, 1-4. google scholar
  • Taylor, F., Huffman, M. D., Macedo, A. F., Moore, T., Burke, M., Davey Smith, G., Ward, K., & Ebrahim, S. (2013). Statins for the primary prevention of cardiovascular disease. Cochrane Database Sys-tematic Reviews, 1. https://doi.org/10.1002/14651858.CD004816. pub5. google scholar
  • Toyo’oka, T. Modern Derivatization Methods for Separation Sciences (Chichester, John Wiley & Sons, 1999. google scholar
  • Tushar, N., Patel, A. K., Kulkarni, G. M., & Suubbaiah, G. (2005). Determination of rosuvastatin in the presence of its degradation products using a stability-indicating LC method. Journal of AOAC International, 88, 1142-1147. google scholar
  • United States Pharmacopoeial Convention (USP) 26: NF21 Supple-ment 2, Buffer Solutions; Rockville, MD, (2003) google scholar
  • Zuromska-Witek, B., Stolarczyk, M., Szlosarczyk, M., Kielar, S., & Hubicka, U. (2023). Simple, Accurate, and Multianalyte Determi-nation of Thirteen Active Pharmaceutical Ingredients in Polypills by HPLC-DAD. Chemosensors, 11, 25. https://doi.org/10.3390/ chemosensors11010025 google scholar
There are 31 citations in total.

Details

Primary Language English
Subjects Pharmacology and Pharmaceutical Sciences (Other)
Journal Section Original Article
Authors

Sena Çağlar Andaç 0000-0002-4846-8310

Sıdıka Ertürk Toker 0000-0002-6827-8362

Gamze Ergin Kızılçay 0000-0002-1089-7195

Elif Özdemir 0000-0002-5011-8344

Publication Date December 30, 2024
Submission Date July 15, 2024
Acceptance Date September 23, 2024
Published in Issue Year 2024 Volume: 54 Issue: 3

Cite

APA Çağlar Andaç, S., Toker, S. E., Ergin Kızılçay, G., Özdemir, E. (2024). Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets. İstanbul Journal of Pharmacy, 54(3), 476-482. https://doi.org/10.26650/IstanbulJPharm.2024.1515450
AMA Çağlar Andaç S, Toker SE, Ergin Kızılçay G, Özdemir E. Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets. iujp. December 2024;54(3):476-482. doi:10.26650/IstanbulJPharm.2024.1515450
Chicago Çağlar Andaç, Sena, Sıdıka Ertürk Toker, Gamze Ergin Kızılçay, and Elif Özdemir. “Highly Sensitive Carboxyl Group Fluorimetric Derivatization HPLC Analysis for Rosuvastatin Content in Tablets”. İstanbul Journal of Pharmacy 54, no. 3 (December 2024): 476-82. https://doi.org/10.26650/IstanbulJPharm.2024.1515450.
EndNote Çağlar Andaç S, Toker SE, Ergin Kızılçay G, Özdemir E (December 1, 2024) Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets. İstanbul Journal of Pharmacy 54 3 476–482.
IEEE S. Çağlar Andaç, S. E. Toker, G. Ergin Kızılçay, and E. Özdemir, “Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets”, iujp, vol. 54, no. 3, pp. 476–482, 2024, doi: 10.26650/IstanbulJPharm.2024.1515450.
ISNAD Çağlar Andaç, Sena et al. “Highly Sensitive Carboxyl Group Fluorimetric Derivatization HPLC Analysis for Rosuvastatin Content in Tablets”. İstanbul Journal of Pharmacy 54/3 (December 2024), 476-482. https://doi.org/10.26650/IstanbulJPharm.2024.1515450.
JAMA Çağlar Andaç S, Toker SE, Ergin Kızılçay G, Özdemir E. Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets. iujp. 2024;54:476–482.
MLA Çağlar Andaç, Sena et al. “Highly Sensitive Carboxyl Group Fluorimetric Derivatization HPLC Analysis for Rosuvastatin Content in Tablets”. İstanbul Journal of Pharmacy, vol. 54, no. 3, 2024, pp. 476-82, doi:10.26650/IstanbulJPharm.2024.1515450.
Vancouver Çağlar Andaç S, Toker SE, Ergin Kızılçay G, Özdemir E. Highly sensitive carboxyl group fluorimetric derivatization HPLC analysis for rosuvastatin content in tablets. iujp. 2024;54(3):476-82.