| Novel enzymatic graphene oxide based biosensor for the detection of glutathione in biological body fluids S Cheraghi, MA Taher, H Karimi-Maleh, F Karimi, M Shabani-Nooshabadi, ... Chemosphere 287, 132187, 2022 | 192 | 2022 |
| Room-temperature ammonia gas sensor based on reduced graphene oxide nanocomposites decorated by Ag, Au and Pt nanoparticles I Karaduman, E Er, H Çelikkan, N Erk, S Acar Journal of Alloys and Compounds 722, 569-578, 2017 | 161 | 2017 |
| High-Yield Preparation of Exfoliated 1T-MoS2 with SERS Activity E Er, HL Hou, A Criado, J Langer, M Möller, N Erk, LM Liz-Marzán, ... Chemistry of Materials 31 (15), 5725-5734, 2019 | 145 | 2019 |
| Simultaneous determination of irbesartan and hydrochlorothiazide in human plasma by liquid chromatography N Erk Journal of Chromatography B 784 (1), 195-201, 2003 | 141 | 2003 |
| Analysis of binary mixtures of losartan potassium and hydrochlorothiazide by using high performance liquid chromatography, ratio derivative spectrophotometric and compensation … N Erk Journal of Pharmaceutical and Biomedical Analysis 24 (4), 603-611, 2001 | 136 | 2001 |
| Simultaneous determination of paracetamol and methocarbamol in tablets by ratio spectra derivative spectrophotometry and LC N Erk, Y Özkan, E Banoğlu, SA Özkan, Z Şentürk Journal of pharmaceutical and biomedical analysis 24 (3), 469-475, 2001 | 124 | 2001 |
| Liquid chromatographic determination of atorvastatin in bulk drug, tablets, and human plasma TG Altuntas, N Erk Journal of liquid chromatography & related technologies 27 (1), 83-93, 2004 | 122 | 2004 |
| Three-dimensional porous reduced graphene oxide decorated with carbon quantum dots and platinum nanoparticles for highly selective determination of azo dye compound tartrazine M Mehmandoust, N Erk, O Karaman, F Karimi, M Bijad, C Karaman Food and Chemical Toxicology 158, 112698, 2021 | 119 | 2021 |
| Quantitative analysis of chlorpheniramine maleate and phenylephrine hydrochloride in nasal drops by differential-derivative spectrophotometric, zero-crossing first derivative … N Erk Journal of pharmaceutical and biomedical analysis 23 (6), 1023-1031, 2000 | 103 | 2000 |
| Mucoadhesive microspheres containing gentamicin sulfate for nasal administration: preparation and in vitro characterization C Hasçiçek, N Gönül, N Erk Il Farmaco 58 (1), 11-16, 2003 | 102 | 2003 |
| Comparison of spectrophotometric and an LC method for the determination perindopril and indapamide in pharmaceutical formulations N Erk Journal of pharmaceutical and Biomedical Analysis 26 (1), 43-52, 2001 | 100 | 2001 |
| Application of first derivative UV-spectrophotometry and ratio derivative spectrophotometry for the simultaneous determination of candesartan cilexetil and hydrochlorothiazide N Erk Die Pharmazie-An International Journal of Pharmaceutical Sciences 58 (11 …, 2003 | 91 | 2003 |
| Voltammetric behaviour and determination of moxifloxacin in pharmaceutical products and human plasma N Erk Analytical and bioanalytical chemistry 378, 1351-1356, 2004 | 90 | 2004 |
| Extractive spectrophotometric determination of atorvastatin in bulk and pharmaceutical formulations N Erk Analytical letters 36 (12), 2699-2711, 2003 | 89 | 2003 |
| Simultaneous determination of hydrochlorothiazide and amiloride hydrochloride by ratio spectra derivative spectrophotometry and high-performance liquid chromatography M Kartal, N Erk Journal of pharmaceutical and biomedical analysis 19 (3-4), 477-485, 1999 | 85 | 1999 |
| Spectrophotometric analysis of valsartan and hydrochlorothiazide N Erk Analytical letters 35 (2), 283-302, 2002 | 80 | 2002 |
| Determination of active ingredients in the pharmaceutical formulations containing hydrochlorothiazide and its binary mixtures with benazepril hydrochloride, triamterene and … N Erk Journal of pharmaceutical and biomedical analysis 20 (1-2), 155-167, 1999 | 80 | 1999 |
| An electrochemical molecularly imprinted sensor based on CuBi2O4/rGO@ MoS2 nanocomposite and its utilization for highly selective and sensitive for linagliptin assay M Mehmandoust, N Erk, C Karaman, O Karaman Chemosphere 291, 132807, 2022 | 77 | 2022 |
| Simultaneous determination of dorzolamide HCL and timolol maleate in eye drops by two different spectroscopic methods N Erk Journal of pharmaceutical and biomedical analysis 28 (2), 391-397, 2002 | 76 | 2002 |
| Spectrophotometric resolution of metronidazole and miconazole nitrate in ovules using ratio spectra derivative spectrophotometry and RP-LC N Erk, ML Altun Journal of pharmaceutical and biomedical analysis 25 (1), 115-122, 2001 | 76 | 2001 |
Hüseyin ÇelikkanGazi UniversityVerified email at gazi.edu.tr
