TY  - JOUR
AU  - Milojković, Smiljana S.
AU  - Kostoski, Dušan
AU  - Čomor, Jožef J.
AU  - Nedeljković, Jovan
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2063
AB  - A new synthetic procedure for preparation of molecularly imprinted polymers (MIPs) was developed. The polymerization process was initiated by gamma-radiation, in the model system with (+/-)-menthol as a template molecule. The thermal stability of MIP was investigated by thermogravimetric analysis and differential scanning calorimetry, while the specific surface area was determined from Brumauer-Emmett-Teller isotherm. Adsorption properties and recognition capabilities of MIPs were examined by comparison of the adsorption isotherms of menthol and camphor (test molecule) from n-hexane. The adsorption isotherms corresponded to Langmuir type adsorption, and the difference between adsorbate-adsorbent interaction energies was clarified. (C) 1997 Elsevier Science Ltd.
T2  - Polymer
T1  - Radiation induced synthesis of molecularly imprinted polymers
VL  - 38
IS  - 11
SP  - 2853
EP  - 2855
DO  - 10.1016/S0032-3861(97)85624-8
ER  - 

@article{
author = "Milojković, Smiljana S. and Kostoski, Dušan and Čomor, Jožef J. and Nedeljković, Jovan",
year = "1997",
abstract = "A new synthetic procedure for preparation of molecularly imprinted polymers (MIPs) was developed. The polymerization process was initiated by gamma-radiation, in the model system with (+/-)-menthol as a template molecule. The thermal stability of MIP was investigated by thermogravimetric analysis and differential scanning calorimetry, while the specific surface area was determined from Brumauer-Emmett-Teller isotherm. Adsorption properties and recognition capabilities of MIPs were examined by comparison of the adsorption isotherms of menthol and camphor (test molecule) from n-hexane. The adsorption isotherms corresponded to Langmuir type adsorption, and the difference between adsorbate-adsorbent interaction energies was clarified. (C) 1997 Elsevier Science Ltd.",
journal = "Polymer",
title = "Radiation induced synthesis of molecularly imprinted polymers",
volume = "38",
number = "11",
pages = "2853-2855",
doi = "10.1016/S0032-3861(97)85624-8"
}

Milojković, S. S., Kostoski, D., Čomor, J. J.,& Nedeljković, J.. (1997). Radiation induced synthesis of molecularly imprinted polymers. in Polymer, 38(11), 2853-2855.
https://doi.org/10.1016/S0032-3861(97)85624-8

Milojković SS, Kostoski D, Čomor JJ, Nedeljković J. Radiation induced synthesis of molecularly imprinted polymers. in Polymer. 1997;38(11):2853-2855.
doi:10.1016/S0032-3861(97)85624-8 .

Milojković, Smiljana S., Kostoski, Dušan, Čomor, Jožef J., Nedeljković, Jovan, "Radiation induced synthesis of molecularly imprinted polymers" in Polymer, 38, no. 11 (1997):2853-2855,
https://doi.org/10.1016/S0032-3861(97)85624-8 . .

TY  - JOUR
AU  - Marinković, Valentina D.
AU  - Milojković, Smiljana S.
AU  - Nedeljković, Jovan
AU  - Čomor, Jožef J.
AU  - Agbaba, Danica
AU  - Živanov-Stakić, Dobrila
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2099
AB  - A straightforward quantitative method for gas chromatography-mass spectrometry determination of isosorbide 5-mononitrate (ISSMN) and its related impurities such as isosorbide (IS), isosorbide diacetate (ISDA) and isosorbide 2-acetate-5-nitrate (IS2A5N) in raw materials as well as in dosage formulations is developed. The recovery of these materials was found to be 100.4 +/- 2.4, 99.3 +/- 4.7, 97.8 +/- 5.2 and 100.1 +/- 3.1%, while the detection limits were 27.2, 1.26, 1.02 and 0.78 mu g in dosage formulations for ISSMN, ISDA, IS2A5N, and IS, respectively. The applicability of the method was tested by analysing three different formulations of ISSMN. (C) 1997 Elsevier Science B.V.
T2  - Journal of Pharmaceutical and Biomedical Analysis
T1  - Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations
VL  - 16
IS  - 3
SP  - 425
EP  - 429
DO  - 10.1016/S0731-7085(97)00079-4
ER  - 

@article{
author = "Marinković, Valentina D. and Milojković, Smiljana S. and Nedeljković, Jovan and Čomor, Jožef J. and Agbaba, Danica and Živanov-Stakić, Dobrila",
year = "1997",
abstract = "A straightforward quantitative method for gas chromatography-mass spectrometry determination of isosorbide 5-mononitrate (ISSMN) and its related impurities such as isosorbide (IS), isosorbide diacetate (ISDA) and isosorbide 2-acetate-5-nitrate (IS2A5N) in raw materials as well as in dosage formulations is developed. The recovery of these materials was found to be 100.4 +/- 2.4, 99.3 +/- 4.7, 97.8 +/- 5.2 and 100.1 +/- 3.1%, while the detection limits were 27.2, 1.26, 1.02 and 0.78 mu g in dosage formulations for ISSMN, ISDA, IS2A5N, and IS, respectively. The applicability of the method was tested by analysing three different formulations of ISSMN. (C) 1997 Elsevier Science B.V.",
journal = "Journal of Pharmaceutical and Biomedical Analysis",
title = "Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations",
volume = "16",
number = "3",
pages = "425-429",
doi = "10.1016/S0731-7085(97)00079-4"
}

Marinković, V. D., Milojković, S. S., Nedeljković, J., Čomor, J. J., Agbaba, D.,& Živanov-Stakić, D.. (1997). Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations. in Journal of Pharmaceutical and Biomedical Analysis, 16(3), 425-429.
https://doi.org/10.1016/S0731-7085(97)00079-4

Marinković VD, Milojković SS, Nedeljković J, Čomor JJ, Agbaba D, Živanov-Stakić D. Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations. in Journal of Pharmaceutical and Biomedical Analysis. 1997;16(3):425-429.
doi:10.1016/S0731-7085(97)00079-4 .

Marinković, Valentina D., Milojković, Smiljana S., Nedeljković, Jovan, Čomor, Jožef J., Agbaba, Danica, Živanov-Stakić, Dobrila, "Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations" in Journal of Pharmaceutical and Biomedical Analysis, 16, no. 3 (1997):425-429,
https://doi.org/10.1016/S0731-7085(97)00079-4 . .

TY  - JOUR
AU  - Marinković, Valentina D.
AU  - Gudžić, Branislav T.
AU  - Milojković, Smiljana S.
AU  - Nedeljković, Jovan
AU  - Čomor, Jožef J.
PY  - 1996
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2020
AB  - The stability of isosorbide 5-mononitrate (5-ISMN) was investigated at 40 degrees C under dry and wet air (75% relative humidity). The degradation products were identified and quantified by means of capillary GC-MS preceded by drying and silylation of the samples. The only degradation products identified were the two diastereoisomers of isosorbide. From the initial slope of degradation curves the maximal degradation rates were estimated to be 0.17 and 2.44% year(-1) under dry and wet conditions, respectively.
T2  - Journal of Chromatography A
T1  - Gas chromatography mass spectrometry study of isosorbide 5-mononitrate stability
VL  - 746
IS  - 2
SP  - 286
EP  - 288
DO  - 10.1016/0021-9673(96)00296-8
ER  - 

@article{
author = "Marinković, Valentina D. and Gudžić, Branislav T. and Milojković, Smiljana S. and Nedeljković, Jovan and Čomor, Jožef J.",
year = "1996",
abstract = "The stability of isosorbide 5-mononitrate (5-ISMN) was investigated at 40 degrees C under dry and wet air (75% relative humidity). The degradation products were identified and quantified by means of capillary GC-MS preceded by drying and silylation of the samples. The only degradation products identified were the two diastereoisomers of isosorbide. From the initial slope of degradation curves the maximal degradation rates were estimated to be 0.17 and 2.44% year(-1) under dry and wet conditions, respectively.",
journal = "Journal of Chromatography A",
title = "Gas chromatography mass spectrometry study of isosorbide 5-mononitrate stability",
volume = "746",
number = "2",
pages = "286-288",
doi = "10.1016/0021-9673(96)00296-8"
}

Marinković, V. D., Gudžić, B. T., Milojković, S. S., Nedeljković, J.,& Čomor, J. J.. (1996). Gas chromatography mass spectrometry study of isosorbide 5-mononitrate stability. in Journal of Chromatography A, 746(2), 286-288.
https://doi.org/10.1016/0021-9673(96)00296-8

Marinković VD, Gudžić BT, Milojković SS, Nedeljković J, Čomor JJ. Gas chromatography mass spectrometry study of isosorbide 5-mononitrate stability. in Journal of Chromatography A. 1996;746(2):286-288.
doi:10.1016/0021-9673(96)00296-8 .

Marinković, Valentina D., Gudžić, Branislav T., Milojković, Smiljana S., Nedeljković, Jovan, Čomor, Jožef J., "Gas chromatography mass spectrometry study of isosorbide 5-mononitrate stability" in Journal of Chromatography A, 746, no. 2 (1996):286-288,
https://doi.org/10.1016/0021-9673(96)00296-8 . .