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Issue Title
 
Vol 31, No 1 (2017) One-pot synthesis of 2,4,5-trisubstituted imidazole derivatives catalyzed by btppc under solvent-free conditions Abstract   PDF
M. Alikarami, M. Amozad
 
Vol 26, No 3 (2012) One-pot synthesis of polyhydropyridine derivatives via Hantzsch four component condensation in water medium: Use of a recyclable Lewis acid [Ce(SO4)2.4H2O] catalyst Abstract   PDF
E Mosaddegh, A Hassankhani
 
Vol 26, No 1 (2012) One-pot three-component synthesis of 4-aryl-3,4-dihydro-pyrimidin-2(1H)-thiones catalyzed by Ni loaded SiO2 Abstract   PDF
Suresh Maddila, Sreekanth B. Jonnalagadda
 
Vol 29, No 2 (2015) Organochlorines in Chrysichthys nigrodigitatus and Liza grandisquamis from Lagos Lagoon and Agboyi Creek, Nigeria Abstract   PDF
A. B. Williams, O. O. Ayejuyo
 
Vol 7, No 1 (1993) Oxalato-amine-cobalt(III) complexes Abstract   PDF
Salah S. Massoud
 
Vol 7, No 1 (1993) Oxidation of ascorbic acid on a poly aniline modified electrode Abstract   PDF
Duke Orata, Fred Segor
 
Vol 27, No 2 (2013) Oxidation of cyclic amines by molybdenum(II) and tungsten(II) halocarbonyls, [M(CO)4X2]2 (M = Mo, W; X = Cl, Br) Abstract   PDF
N.T. Muriithi, C.O. Onindo, H.M. Mbuvi, D.M. Andala
 
Vol 22, No 2 (2008) Oxidation of L-cystine by chromium(VI) - a kinetic study Abstract   PDF
Kalyan Kumar Adari, Annapurna Nowduri, Vani Parvataneni
 
Vol 31, No 2 (2017) Partial least squares−near infrared spectrometric determination of ethanol in distilled alcoholic beverages Abstract   PDF
A. Debebe, S. Temesgen, M. R. Abshiro, B. S. Chandravanshi
 
Vol 9, No 2 (1995) Perchlorate-selective liquid membrane electrodes based on crystal violet and brilliant green and their analytical applications Abstract   PDF
Negussie Negash, Ghirma Moges, Bhagwan Singh Chandravanshi
 
Vol 13, No 1 (1999) Petroleum hydrocarbon levels in sediments of streams and rivers within Ibadan City, Nigeria Details   PDF
P C Onianwa, C A Essien
 
Vol 28, No 2 (2014) Petroleum-collecting and dispersing chemicals for cleaning sea surface from thin petroleum slicks Abstract   PDF
Z. H. Asadov, I. A. Zarbaliyeva, R. A. Rahimov, N. V. Salamova, S. K. Eyyubova, G. A. Ahmadova, A. Z. Asadova
 
Vol 2, No 2 (1988) Phase selective alternating current polarography of gossypol in methanol Abstract   PDF
Dawit Gizachew, Theodros Solomon
 
Vol 30, No 3 (2016) Phenolic composition and antioxidant activities of cladodes of the two varieties of cactus pear (Opuntia ficus-indica) grown in Ethiopia Abstract   PDF
K. Haile, B. Mehari, M. Atlabachew, B. S. Chandravanshi
 
Vol 14, No 2 (2000) Phenolic metabolites from the seeds of Canarium schweinfurthii Abstract   PDF
Tamboue Helene, Fotso Serge, Bonaventure T. Ngadjui, Dongo Etienne, Berhanu M. Abegaz
 
Vol 2, No 2 (1988) Photoaddition of β-dlcarbonyl compounds to Nitrogen heterocycles (1) Abstract   PDF
James W. Pavlik, Mohammad S. Farahat
 
Vol 31, No 3 (2017) Photocatalytic degradation of crystal violet by thiourea-doped TiO2 thin film fixed bed photoreactors under visible irradiation: Optimisation using central composite designs and kinetics studies by multivariate curve resolution Abstract   PDF
H. Khalilian, A. Semnani, M. Nekoeinia
 
Vol 33, No 1 (2019) Photocatalytic degradation of organic dyes by infinite one dimensional coordination polymer based on Zn(II) in water Abstract   PDF
W. P. Wu, Q. Ding, X. R. Wu, Y. J. Huang, C. Gong, H. Huang, M. Trivedi, A. Kumar
 
Vol 26, No 2 (2012) Photoelectrochemical solar energy conversion based on blend of poly(3-hexylthiophene) (P3HT) and 1-(3-methoxycarbonyl) propyl-1-phenyl [6,6]C61 (PCBM) Abstract   PDF
Sisay Tadesse, Teketel Yohannes
 
Vol 12, No 1 (1998) Photoelectrochemistry of plain and dye-sensitised mesoscopic TiO2 rotating disc electrodes. Details   PDF
Zerihun Kebede, Sten-Eric Lidquist
 
Vol 27, No 2 (2013) Photoluminescence properties of the red phosphor YInGe2O7:Eu3+ Abstract   PDF
J. Han, L. Zhou, Q. Pang, H. Yang
 
Vol 8, No 2 (1994) Photolysis of triclocarban in dilute aqueous and aqueous ethanol solution Abstract   PDF
Arno H.A. Heyn, Mark F. Zaranyika
 
Vol 13, No 2 (1999) Photooxidative cleavage of oxazoline-2-thione in protic and aprotic solvents. Details   PDF
Indra Sen Singh
 
Vol 14, No 1 (2000) Photovoltaic properties of conjugated polymer/fullerene composites on large area flexible substrates Abstract   PDF
Desta Gebeyehu, F. Padinger, T. Fromherz, J.C. Hummelen, N.S. Sariciftci
 
Vol 26, No 1 (2012) Physicochemical analysis of Tigray honey: An attempt to determine major quality markers of honey Abstract   PDF
Kebede Nigussie, P.A. Subramanian, Gebrekidan Mebrahtu
 
Vol 12, No 1 (1998) Phytate: zinc and phytate x calcium: zinc molar ratios in selected diets of Ethiopians. Details   PDF
Kelbessa Urga, H V Narasimha
 
Vol 33, No 2 (2019) Phytochemical investigation and evaluation of antimicrobial activities of stem bark of Morella salicifolia Abstract   PDF
B. G. Meniso, A. D. Boru, N. B. Ganjinaboyina
 
Vol 30, No 1 (2016) Picolinic acid promoted oxidative decarboxylation of phenylsulfinylacetic acid by Cr(VI) Abstract   PDF
P. Subramaniam, N. T. Selvi
 
Vol 16, No 2 (2002) Picranitine, a new indole alkaloid from picralima nitida (APOCYNACEAE) Abstract   PDF
Pierre Tane, Mathieu Tene, Olov Sterner
 
Vol 32, No 3 (2018) Plant mediated synthesis of silver nanoparticles and their biological applications Abstract   PDF
N. Anwar, M. Shah, S. Saleem, H. Rahman
 
Vol 1, No 1 (1987) Plants used in traditional medicine as sources of drugs Abstract   PDF
Gunnar Samuelsson
 
Vol 32, No 1 (2018) Polymethylhydrosiloxane reduction of carbonyl function catalysed by titanium tetrachloride Abstract   PDF
N. D. Jumbam, S. Makaluza, W. Masamba
 
Vol 32, No 3 (2018) Polystyrene-supported 1-methylimidazolium tetrachloro ferrate: Synthesis, characterization, and application as an efficient and reusable heterogeneous catalyst for one-pot synthesis of 4h-chromene derivatives in aqueous media Abstract   PDF
N. Taheri, M. Fallah-Mehrjardi, S. Sayyahi
 
Vol 26, No 2 (2012) Polyvinylpyrrolidone-bromine complex: An efficient polymeric reagent for selective preparation of benzyl bromides in the presence of hexamethyldisilane Abstract   PDF
Masoud Mokhtary, Moslem M. Lakouraj
 
Vol 32, No 2 (2018) Potassium 2-oxoimidazolidine-1,3-diide: An effective and new catalyst for the grinding synthesis of (1H-indol-3-yl)methyl-2H-indan-1,3-diones Abstract   PDF
F. Bahrami, M. Nikpassand
 
Vol 22, No 2 (2008) Potentiometric determination of K+ ions using a K+-selective electrode with macrocyclic liquid membrane Abstract   PDF
Cezar Spinu, Marian Isvoranu, Maria Pleniceanu, Cristian Tigae
 
Vol 22, No 2 (2008) Potentiometric titration curves of aluminium salt solutions and its species conversion in the hydrolysis-polymerization course Abstract   PDF
Chenyi Wang, Zhiping Han, Ping Wang, Nan Cui, Tingjun Lao, Peiqin Hong
 
Vol 4, No 2 (1990) Praecansone A: Evidence for the existence of 8,9-(E) and 8,9-(Z) isomers in extracts from tephrosia pumila Abstract   PDF
Ermias Dagne, Abiy Yenesew, Alexander I. Gray, Peter G. Waterman
 
Vol 7, No 2 (1993) Precipitation studies: Three rainy seasons (November 1989 - April 1992) in Harare, Zimbabwe Abstract   PDF
S.B. Jonnalagaddaa, N. Matindea, D. Nyikaa, J. Makhubaloa, R.P. Karimanzirab
 
Vol 29, No 3 (2015) Preconcentration of uranium in water samples using dispersive liquid-liquid micro- extraction coupled with solid-phase extraction and determination with inductively coupled plasma-optical emission spectrometry Abstract   PDF
M. Rezaee, F. Khalilian
 
Vol 28, No 2 (2014) Preliminary assessment of cadmium mobility in surface sediments of a tropical estuary Abstract   PDF
N. L. B. Kouassi, K. M. Yao, A. Trokourey, M. B. Soro
 
Vol 16, No 2 (2002) Prenylated and geranylated chalcones and flavones from the aerial parts of Dorstenia ciliata Abstract   PDF
Bonaventure T. Ngadjui, Bathelemy Ngameni, Etienne Dongo, Simeon F. Kouam, Berhanu M. Abegaz
 
Vol 32, No 2 (2018) Preparation and assessment of prostaglandin E2 formulated with hydroxypropyl methyl cellulose and span 60 sustained release pessaries (vaginal suppositories) Abstract   PDF
H. Saedi
 
Vol 8, No 1 (1994) Preparation and characterization of activated carbons form some Tanzanian carbonaceous agrowastes Abstract   PDF
L.L. Mkayula, M.A. Matumbo
 
Vol 1, No 2 (1987) Preparation and decomposition of bromoacetyl metal derivatives of Molybdenum, Tungsten and Platinum Abstract   PDF
Fikru Tafesse, Makonnen Dilgassa
 
Vol 16, No 1 (2002) PREPARATION, CHARACTERISATION AND APPLICATION OF POLYAMINE-SILICA HYBRIDS IN THE EPOXIDATION OF a ,b -UNSATURATED OLEFINS Abstract   PDF
J.E.G. Mdoe
 
Vol 29, No 1 (2015) Principal component analysis to evaluate the spatial variation of major elements in kaolin deposit Abstract   PDF
G. –I. E. Ekosse, K. S. Mwitondi
 
Vol 10, No 1 (1996) Progress in the chemistry of marketed traditionally used plants of Ethiopia Abstract   PDF
Berhanu M. Abegaz
 
Vol 10, No 2 (1996) Protein precipitation methods for sample pretreatment of grass pea extracts Abstract   PDF
Negussie Wodajo, Ghirma Moges, Theodros Solomon
 
Vol 15, No 2 (2001) PROTEINS IN VACUO. A MORE EFFICIENT MEANS OF CALCULATING ORIENTATIONALLY-AVERAGED COLLISION CROSS SECTIONS OF PROTEIN IONS Abstract   PDF
C T Reimann
 
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ISSN: 1726-801X
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