| Derivative spectrophotometric determination of trace amounts of Vanadium (V) in alloys and biological samples C Viswanatha, K Ramakrishna Reddy, N Devanna, P Kumar | 8* | 2012 |
| Direct and derivativ e spectrophotometric determination of copper (ii) using a sensitive and selective chromogenic organic reagent 2-hydroxy 3, 5-dimethoxy benzaldehyde … M Hymavathi, C Viswanatha, N Devanna World J Pharm Pharm Sci 3, 1688-1695, 2014 | 6 | 2014 |
| A sensitive and selective chromogenic reagent using 2-hydroxy 3, 5-dimethoxy benzaldehyde thiosemicarbazone (HDMBTSC) for direct and derivative spectrophotometric determination … M Hymavathi, N Devanna, C Viswanatha | 6 | 2014 |
| A Study on Synthesis of Novel Chromogenic Organic Reagent 3,4 - dihydroxy - 5 - methoxy benzaldehyde thiosemicarbazone and S pecrtrophotometric D etermination of Nickel (II) in … C viswanatha Research Journal of Pharmaceutical, Biological and Chemical Sciences 5 (5 …, 2014 | 4* | 2014 |
| A Sensitive and Selective Chromogenic Organic Reagent Diacetylmonoxime-3-amino-4-hydroxyBenzoyl Hydrazone Used for Direct and DerivativeSpectrophotometric Determination of … NDKBC B. N.NAGALAKSHMI, C. VISWANATHA Chem Sci Trans., 4 (3), 838-843, 2015 | 3 | 2015 |
| Determination of Trace Amount of Cd (II) by using a Chromogenic reagent Diacetylmonoxime-3-amino-4-hydroxy benzoyl hydrazone (DMAHBH) with UV-Visible Spectrophotometry BNNCVKRRKBCN Donappa European Reviews of Chemical Research, 4 (2), 104-111, 2015 | 3 | 2015 |
| Direct and Derivative Spectrophotometric Determination of Nickel (II) using 2, 4-DimethoxyBenzaldehyde IsonicotinoylHydrazone (DMBIH) C Viswanatha, NDKB Chandrasekhar | 3 | 2013 |
| A Sensitive and Selective Chromogenic Organic Reagent 4-hydroxy-3, 5-dimethoxy benzaldehyde-4-hydroxy benzoyl hydrazone (HDMBHBH) for the Direct and Derivative … N Radhakrishna, C Viswanatha, KR Reddy, N Devanna European Reviews of Chemical Research 3 (1), 43-50, 2015 | 2 | 2015 |
| Boric Acid Catalyzed Synthesis of 2-substituted Benzoxazoles in Aqueous Media P Thriveni, RKPV Subba, MH Krishna, C Viswanatha European Reviews of Chemical Research 9 (3), 88-93, 2016 | 1 | 2016 |
| Research Journal of Pharmaceutical, Biological and Chemical Sciences M Hymavathi, C Viswanatha, N Devanna | 1* | 2014 |
| ISEANS 194 Direct and Derivative Spectrophotometric Determination of Palladium (II) using 2, 4-dimethoxy Benzaldehyde 4-Hydraoxy Benzoyl Hydrazone (DMBHBH) C Viswanatha, M Hymavathi, N Devanna International Congress on Engineering and Information, 258, 2013 | 1 | 2013 |
| A selective novel organic reagent diacetylmonoxime-3-amino-4-hydroxy benzoyl hydrazone (DMAHBH) using for the direct and derivative spectrophotometric determination of lead (II … BN Nagalaxmi, C Viswanatha, KR Reddy, KB Chandrasekhar, ... | | 2015 |
| FUNDAMENTAL CONCEPTS OF INORGANIC CHEMISTRY DC Viswanatha http://www.isca.co.in/CHEM_SCI/chem-sci-book.php 4, 100, 2015 | | 2015 |
| A Sensitive and Selective Chromogenic Organic Reagent 2, 4-dimethoxy benzaldehyde-4-hydraoxy benzoyl hydrazone (DMBHBH) Using for Direct and Derivative Spectrophotometric … C Viswanatha, Radhakrishna, N Devanna RESEARCH JOURNAL OF PHARMACEUTICAL BIOLOGICAL AND CHEMICAL SCIENCES 6 (1 …, 2015 | | 2015 |
| A sensitive and selective chromogenic organic reagents 2, 4 -di methoxy benzaldehyde-4- hydroxy benzoyl hydrazone using for Direct and derivative specterophotometric … RND C.Viswanatha RJPBCS 6 (1), 1106, 2015 | | 2015 |
| A STUDY ON SYNTHESIS OF NOVEL CHROMOGENIC ORGANIC REAGENT 3, 4-DIHYDROXY-5-METHOXY BENZALDEHYDE THIOSEMICARBAZONE AND SPECRTROPHOTOMETRIC DETERMINATION OF COBALT (II) IN … N DEVANNA, M HYMAVATHI, C VISWANATHA JOURNAL OF CHEMICAL AND PHARMACEUTICAL RESEARCH 6 (7), 2787-2791, 2014 | | 2014 |
| A study on synthesis of novel chromogenic organic reagent 3, 4-dihydroxy-5-methoxy benzaldehyde thiosemicarbazone and specrtrophotometric determination of Ruthenium (III) in … P Madhusudhan, N Devanna, C Viswanatha, NR Reddy | | 2014 |
| a study on synthesis of novel chromogenic reagent 3,4 dihydroxy 5-methoxy benzoyl thiosemicarbazone c. viswanatha Inorganic chemistry an indian journal 9 (3), 73-77, 2014 | | 2014 |
| Direct a nd Derivative Sp ecterophotome tric Detrmination o f Palldium w ith New Chromogenic Reagen hymavathi n.devanna, viswanatha international symposium on engineering and natural sciencesISEANS, 32-34, 2013 | | 2013 |
| Open Access Research Article C viswantha | | 2013 |
