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Author
Diana Tzankova
Medical University
Sofia, Bulgaria
6 articles by this author
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Research Article
Development of RP-HPLC methods for the analysis of melatonin alone and in combination with sleep-enhancing dietary supplements
Lily Peikova
,
Diana Tzankova
,
Maria Stancheva-Zlatkova
,
Alexander Zlatkov
10.3897/pharmacia.71.e131477
03-09-2024
Unique: 1507 | Total: 2297
| Access Period:
Reprint: € 5,00
1-7
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Research Article
Development of RP-HPLC methods for the analysis of Dexamethasone and Levofloxacin alone and in combinations used in the therapy of Covid-19
Lily Peikova
,
Diana Tzankova
,
Miglena Smerikarova
,
Stefan Balkanski
,
Alexander Zlatkov
10.3897/pharmacia.69.e97779
16-12-2022
Unique: 3004 | Total: 4260
| Access Period:
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1075-1080
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Research Article
Development and validation of an RP-HPLC method for analysis of 2-(5-(4-chlorophenyl)-3-(ethoxycarbonyl)-2-methyl-1H-pyrrol-1-yl)propanoic acid and its impurities under different pH
Vania Maslarska
,
Stanislav Bozhanov
,
Stanislava Vladimirova
,
Lily Peikova
,
Diana Tzankova
,
Maya Georgieva
10.3897/pharmacia.69.e80843
05-04-2022
Unique: 2523 | Total: 3794
| Access Period:
Reprint: € 5,00
265-271
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Research Article
Development and validation of RP-HPLC method for analytical characterization of the anabolic steroid Methenolone acetate in food supplements
Diana Tzankova
,
Alexandrina Mateeva
,
Javor Mitkov
,
Lily Peikova
,
Maya Georgieva
10.3897/pharmacia.69.e78176
15-02-2022
Unique: 2673 | Total: 4089
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151-155
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Research Article
Development and validation of RP-HPLC method for stability evaluation of model hydrazone, containing a pyrrole ring
Diana Tzankova
,
Lily Peikova
,
Stanislava Vladimirova
,
Maya Georgieva
10.3897/pharmacia.66.e47035
12-11-2019
Unique: 3702 | Total: 5905
| Access Period:
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127-134
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Research Article
Development of a chiral RP-HPLC method for identification of stereomers of newly synthesised xanthine-based hydrazide-hydrazone compound
Lily Peikova
,
Diana Tzankova
,
Alexandrina Dineva
,
Maya Georgieva
,
Alexander Zlatkov
10.3897/pharmacia.66.e35643
14-05-2019
Unique: 3846 | Total: 6205
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1-6
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