Subjects -> CHEMISTRY (Total: 928 journals)
    - ANALYTICAL CHEMISTRY (59 journals)
    - CHEMISTRY (661 journals)
    - CRYSTALLOGRAPHY (23 journals)
    - ELECTROCHEMISTRY (28 journals)
    - INORGANIC CHEMISTRY (45 journals)
    - ORGANIC CHEMISTRY (47 journals)
    - PHYSICAL CHEMISTRY (65 journals)

ANALYTICAL CHEMISTRY (59 journals)

Showing 1 - 45 of 45 Journals sorted alphabetically
Accounts of Chemical Research     Hybrid Journal   (Followers: 60)
Acta Analytica     Hybrid Journal   (Followers: 6)
Advances in Analytical Chemistry     Open Access   (Followers: 29)
American Journal of Analytical Chemistry     Open Access   (Followers: 29)
Analitika i kontrol` (Analytics and control)     Open Access  
Analytica Chimica Acta     Hybrid Journal   (Followers: 41)
Analytica Chimica Acta : X     Open Access  
Analytical and Bioanalytical Chemistry     Hybrid Journal   (Followers: 27)
Analytical and Bioanalytical Chemistry Research     Open Access   (Followers: 2)
Analytical Chemistry     Hybrid Journal   (Followers: 234)
Analytical Chemistry Insights     Open Access   (Followers: 20)
Analytical Chemistry Letters     Hybrid Journal   (Followers: 2)
Analytical Letters     Hybrid Journal   (Followers: 9)
Annual Review of Analytical Chemistry     Full-text available via subscription   (Followers: 12)
Chemical Data Collections     Hybrid Journal  
Chinese Journal of Analytical Chemistry     Full-text available via subscription   (Followers: 5)
Composites Communications     Full-text available via subscription   (Followers: 2)
Comprehensive Analytical Chemistry     Full-text available via subscription   (Followers: 7)
Critical Reviews in Analytical Chemistry     Hybrid Journal   (Followers: 26)
Current Analytical Chemistry     Hybrid Journal   (Followers: 10)
Drug Testing and Analysis     Hybrid Journal   (Followers: 10)
Electroanalysis     Hybrid Journal   (Followers: 6)
Field Analytical Chemistry and Technology     Hybrid Journal   (Followers: 6)
International Journal of Analytical Chemistry     Open Access   (Followers: 20)
International Journal of Environmental Analytical Chemistry     Hybrid Journal   (Followers: 7)
International Journal of Polymer Analysis and Characterization     Hybrid Journal   (Followers: 8)
Journal of Analysis and Testing     Hybrid Journal  
Journal of Analytical Atomic Spectrometry     Hybrid Journal   (Followers: 8)
Journal of Analytical Chemistry     Hybrid Journal   (Followers: 21)
Journal of Electroanalytical Chemistry     Hybrid Journal   (Followers: 7)
Journal of Essential Oil Research     Hybrid Journal   (Followers: 3)
Journal of Progressive Research in Chemistry     Open Access  
Journal of Radioanalytical and Nuclear Chemistry     Hybrid Journal   (Followers: 7)
Journal of Thermal Analysis and Calorimetry     Hybrid Journal   (Followers: 24)
Microchemical Journal     Hybrid Journal   (Followers: 4)
Nature Catalysis     Hybrid Journal   (Followers: 6)
Nigerian Journal of Chemical Research     Full-text available via subscription   (Followers: 1)
Opflow     Full-text available via subscription   (Followers: 1)
Phytochemical Analysis     Hybrid Journal   (Followers: 3)
Polish Journal of Chemical Technology     Open Access   (Followers: 1)
Surface and Interface Analysis     Hybrid Journal   (Followers: 15)
TrAC Trends in Analytical Chemistry     Full-text available via subscription   (Followers: 46)
Trends in Environmental Analytical Chemistry     Hybrid Journal   (Followers: 3)
Vibrational Spectroscopy     Hybrid Journal   (Followers: 10)
World Journal of Analytical Chemistry     Open Access   (Followers: 3)
Similar Journals
Journal Cover
Advances in Analytical Chemistry
Number of Followers: 29  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2163-2839 - ISSN (Online) 2163-2847
Published by SAP Homepage  [105 journals]
  • Chemical Compositions of Plukenetia conophora Mull. Arg. Root Bark Crude
           Oil Extract

    • Abstract: Publication year: 2020Source: Advances in Analytical Chemistry, Volume 10, Number 1Ayoola P. B., Akintola A. O., Odeniyi M. A., Faboya O. O. P., Onawumi O. O. E.The crude oil extract from the root bark of Plukenetia conophora Mull.arg plant was analyzed for their constituents by means of gas chromatography and gas chromatography coupled with mass spectrometry. Fourteen compounds were identified in the root bark oil. The most abundant compounds in the oil were 11, 14-octadecadienoic acid (41.20%) and palmitic acid (26.46%), while the less abundant compounds were; stearic acid (8.07%) and triacontanoic acid (3.42%). The characteristic of this oil is the presence of long chain fatty acids.
       
  • Application of Different Ligands to Optimize Cd(II) Removal Through Liquid
           Membranes

    • Abstract: Publication year: 2020Source: Advances in Analytical Chemistry, Volume 10, Number 1Mersiha Suljkanović, Edita Bjelić, Jasmin Suljagić, Azra KovačevićAmong numerous techniques for successful separation and removal of metal cations, transport through bulk liquid membranes attracts special attention of researchers. In this paper, different ligands were applied as possible carriers for Cd(II) ions. Influence of substituents in macrocyclic ligands derived from 18-crown-6 reflected in decreased amount of transported Cd(II) ions, compared to 18-crown-6 (61,26%), in all used solvents, following the order: DCH18C6
       
  • Facile Root for Isolation of Rhamnocitrin Sulphate from Tetracera
           Alnifolia Willd

    • Abstract: Publication year: 2020Source: Advances in Analytical Chemistry, Volume 10, Number 1Victor N’Goka, Nicaise Narcisse Obaya, Jean Bruno Mokoko, Cyril Antheaume
       
  • Phytochemical Screening and Antibacterial and Antifungal Activity of
           allium sativum Juice on Multi-Resistant Strains

    • Abstract: Publication year: 2019Source: Advances in Analytical Chemistry, Volume 9, Number 2Mokoko Jean Bruno, Miguel Landry, Mbemba Bahamboula Destiny, Mouankie Jean Bertin, Abena Ange AntoineAmong these plants are the species of the genus Allium which are unequally distributed in the world. There are more than 120 documented uses, but its chemical identity and antibacterial and antifungal properties (Agarwal K.C. et al. 1996,) are very poorly documented in the Congo. Material and Methods: We used fresh bulbs of Allium sativum grown in Congo, after grinding and filtration of garlic 120 ml of juice was obtained after. Phytochemical studies were carried out with determination of the content of flavonoids and on a young culture the antibacterial and antifungal activity in vitro of the aqueous extract of garlic was evaluated in the Bacteriology department, of the National Public Health Laboratory. Result: Allium Sativum harvested in Congo has a strongly positive flavonoid level. Gram-positive bacterial strains were more sensitive to the extract than gram-negative bacterial strains. The inhibitory effect of pure allium sativum extract was effective compared to conventional antibiotics. Conclusion. This study allowed us to justify the validity of the antimicrobial virtues granted to this plant.
       
  • Validation of the Atomic Absorption Spectroscopy (AAS) for Heavy Metal
           Analysis and Geochemical Exploration of Sediment Samples from the Sebangan
           River

    • Abstract: Publication year: 2019Source: Advances in Analytical Chemistry, Volume 9, Number 2Asare Ebenezer Aquisman, Zaini Bin Assim, Rafeah Binti Wahi, Droepenu Eric Kwabena, Wilson FestusThis study was to validate the Atomic Absorption Spectroscopy (AAS) in the determination of heavy metals using surface sediments from the Sebangan (estuary of Sadong River), Sarawak State, Malaysia as a case study. Aqua regia procedure was used to extract the trace elements from the sediments. The Scanning Electron Microscope was used to analyse and investigate the microstructure morphology and chemical composition characterizations of the sediments. The results of the examination confirmed to the fact that the technique validated was appropriate and less laborious for the determination of the 12 metals of interest (Al, Mn, Ca, Cd, Cu, Fe, Cr, Ni, Co, Zn and Pb) in the sediment. Massive deposits of sharp teeth granite and quartz particles of distinct tetrahedral conformation with plus size were observed in the samples investigated.
       
  • Pitting Corrosion of Aluminum in Aqueous Solution with Low pH Containing
           Nitrate Ion and Its Inhibition Using Different Surfactants

    • Abstract: Publication year: 2019Source: Advances in Analytical Chemistry, Volume 9, Number 1O. A. Abdullatef, W. A. El-MahmoudyLocalized or pitting corrosion of aluminum in acidic medium is a problem for some industries. Severe attack can lead to pinhole leaks and instrument breakdown. The results showed that pitting corrosion occurred in waters with low nitrate ion concentration. The effect of adding different types of surfactants on the inhibition of the pitting corrosion of aluminum in 0.1 M HNO3 was studied using potentiodynamic polarization and electrochemical impedance (EIS) spectroscopy techniques. The electrochemical results proofed that both the anionic surfactant sodium lauryl sulfate and the cationic surfactant cetrimide can decrease the pitting corrosion of aluminum in aqueous solution containing nitrate ion to a great extent. The mechanism of adsorption of surfactants on metal surface was studied using the kinetic thermodynamic model. The free energy change of adsorption indicated that the adsorption of surfactants on metal surface is spontaneous in nature. The adsorption of both surfactants is comprehensive process (physical and chemical).
       
  • Evaluation of Phenolic Acids in the White Wines from Slovakian
           “Malokarpatský” Region

    • Abstract: Publication year: 2019Source: Advances in Analytical Chemistry, Volume 9, Number 1Jarmila Švancarová LaštincováThe wide spread of organic compounds are presented in the white wine aromas and some of them have got fluorescence character. The main of this study was evaluate four volatile compounds present in the Slovakian protected wines from wintage year 2016. Influence of phenolic compounds in the white wine aromas is very high and are characteristic for the typical wine varieties. In this work direct estimation of vanillic acid, gallic acid, caffeic acid and p-coumaric acid was done. Identification and quantification of these compounds was performed by HPLC analysis with the fluorescence detector. In the four white wine varieties: Pálava, Traminer rose, Pinot gris and Rheinriesling with protected designation of origin “Malokarpatský” winegroving region in Slovakia there were determined identities of the different chromatographic peaks for gallic, vanillic, caffeic and para-coumaric acids. The detection limits were calculated and were 0,9-1,6μg.l-1. Detection limits were calculated as three times the standard deviation of the background.
       
  • Treatment of Contaminated Water with Industrial Dyes by Using Nano Zero
           Valent Iron (NZVI) and Supported on Pillared Clay

    • Abstract: Publication year: 2019Source: Advances in Analytical Chemistry, Volume 9, Number 1Maysoon M. Abdul Hassan, Ahmed K. Hassan, Amera H. Hamad, Duread E. ShtherIn this study Nanoscale Zero-Valent Iron Fe0(NZVI) and Nano Zero Valent-Iron supported on pillared clay(NZVI/PILC) have been prepared and characterizations by physical method such as Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). The degradation of acidic aqueous solutions of the Acid red 315 (AR 315) azo dye has been studied by NZVI, pillared clay (PILC) and NZVI-B. The effect of different process parameters, such as solution pH, amount of dosage (NZVI, PILC and NZVI/PILC), time reaction effect and other experimental variable, such as (Azo dye concentration and inorganic salts effect) has been investigated to determined optimization method for removal. The concentration of azo dye measured before and after treatment by using UV-Vis Spectrophotometry method. The experimental results showed that AR 315 azo dye solution (100 mg/L, 1.6×10-4M) was completely removed by NZVI at optimum conditions (amount of NZVI = 1.0 g, 120 min and pH = 3). While the removal efficiency with NZVI/PILC and PILC were 80% and 0% respectively.
       
  • Synthesis, Characterization and Antimicrobial Activity of V(IV), Ag(I) and
           Cd(II) Complexes with Mixed Ligands Derived from Sulfamethoxazole and
           Trimethoprim

    • Abstract: Publication year: 2018Source: Advances in Analytical Chemistry, Volume 8, Number 2Maysoon M. Abdul Hassan, Adnan H. Abbas, Eman H. Abed, Entisar E. AbodiA series of new metal complexes were prepared by mixing 4-amino-N-(5-methylisoxazole-3-yl)-benzene -sulfonamide (L1) as a chelating ligand in the presence of the co-ligand trimethoprim (L2), with Vanadium (V), Cadmium (Cd) and Silver (Ag) ions in alcoholic medium. The complexes were characterized in solid state by using flame atomic absorption, elemental analysis C.H.N.S, FT-IR, UV-Vis Spectroscopy, conductivity and magnetic susceptibility measurements. Tetrahedral geometry was suggested for CdL1L2, AgL1L2 complexes, while VL1L2 complex has a square pyramidal. The ligand L1, with the metal ions, was clearly behaving as a bidentate through O and N atoms of sulfonylamid, while L2 behaves as a bidentate ligand through N and N atoms for all the complexes. Conductivity has shown that all the preparations complexes are ionized, and the nature of bonding between the metal ion and the donor atoms of the ligands was demonstrated by calculating the ligand field parameters by using suitable Tanaba-Sugano diagrams. Biological activity of V(IV), Cd(II), Ag(I), TMP, and SMX, with different concentrations (50, 100, 250, 500, and 1000)ppm, were studied respectively, complexes with chelating ligand and co-ligand were evaluated against Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli, after incubating for 24hr at 37ºC. Results showed that L1 and L2 enhance effect of (V) against growth of (Staph. aureus and E. coli) with concentration (50, 100, 250, 500, and 1000)ppm, while Ps. aeruginosa was sensitized to (Cd) and (Ag) with concentration more than (250)ppm, after incubated for 24hr at 37ºC. Whereas, the SMX is exposed to a failure in its efficiency against Staph. aureus, Ps. aeruginosa, and E. coli.
       
  • Analysis of Fluoride Concentration in Commercial Sachet Water Brands in
           Enugu, Nigeria

    • Abstract: Publication year: 2018Source: Advances in Analytical Chemistry, Volume 8, Number 1Ichu Chigozie Bright, Agulana Albert ChibuzoDue to the heavy reliance on sachet water for drinking and the widespread use of consumer products containing fluoride in Nigeria, it has become necessary to monitor fluoride levels in sachet drinking water. Water packaged into polyethylene sachets (as a form of water vending) is sold for drinking in Enugu, southeast Nigeria. There is no indication of fluoride levels in these sachet water brands. Fluoride levels of 21 sachet drinking water brands sold in Enugu metropolis were determined in duplicate using the Zirconium-Alizarin red-S-spectrophotometric method. The results were obtained from linear regression of the calibration curve. The range of fluoride levels in tested samples was between 0.239 mg/L - 0.271 mg/L. ANOVA and t- test conducted showed that the differences between the fluoride levels in the sachet drinking brands were statistically significant (p< 0.05). The paired samples t-test showed a non-significant difference between the first and second reading of each batch, p-value, 0.662>0.05. The fluoride concentration levels determined were below the level for optimally fluoridated water. The results obtained confirm the need for more careful monitoring of fluoride levels in sachet water and the need to fluoridate water for good oral health.
       
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 34.204.174.110
 
Home (Search)
API
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-