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  1. Research article

    Mucor pusillus immobilized Amberlite XAD-4 biocomposites for preconcentration of heavy metal ions by solid-phase extraction method

    Solid phase extraction has been an effective tool for the determination of metal ions at trace or sub trace level from environmental aquatic streams. Sensitivity, accuracy, versatility and reusability of adsor...

    Sıtkı Baytak, Abdul Majid Channa and Ebru Çamuroğlu

    Journal of Analytical Science and Technology 2018 9:9

    Published on: 2 March 2018

  2. Research article

    Development of a method for the determination of SCCPs (short-chain chlorinated paraffins) in bivalve mollusk using Soxtec device followed by gas chromatography-triple quadrupole tandem mass spectrometry

    Organochlorinated compounds are major environmental concern due to their persistence, long-range transportability and bio-accumulation. Chlorinated paraffin (CP) mixtures, especially short-chain CPs (SCCPs), a...

    N. Carro, J. Cobas, I. García, M. Ignacio, A. Mouteira and B. Silva

    Journal of Analytical Science and Technology 2018 9:8

    Published on: 6 February 2018

  3. Research article

    Investigating effect of water of hydration on active pharmaceutical ingredients in a water-sensitive dosage form

    Preparation of mini buccal tablets incorporating either of the Alzheimer’s drugs, rivastigmine tartrate or donepezil hydrochloride, were developed for patients who have difficulty swallowing as a source of eff...

    Monica C. Chuong, Charles J. Kelley, Yosra Muhammad, Thais Dias Caputo, Jader M. Gomes, Denise Oliveira, Andiara Cardoso Peixoto, Bruna Sanches Pereira, Waleed Rizg, Carolina Vazquez, Thiago Medeiros Zacaron, Steven Nguyen and David A. Williams

    Journal of Analytical Science and Technology 2018 9:7

    Published on: 3 February 2018

  4. Technical note

    Advanced method for the accurate measurement of tilt angle in a transmission electron microscopy goniometer

    In order to improve the reliability of the electron tomography (ET) technique, which reveals three-dimensional information of nanostructured materials from a series of tilted two-dimensional images, it is esse...

    Ji-Hyun Lee, Hoyoung Suh, Sang-Gil Lee, Jin-Gyu Kim and Seung Jo Yoo

    Journal of Analytical Science and Technology 2018 9:6

    Published on: 29 January 2018

  5. Research article

    Identification, method development, validation, and characterization of Aza sugars by an ion-chromatography, high-resolution mass spectrometer, and LC-MS/MS

    Aza sugars are organi c sugars having nitrogen containing polyhydroxyl sugar molecules. These molecules are active pharmaceutical ingredients; these are not well separated and eluted early in the HPLC and UPLC...

    Nagaraju Rajana, P. Madhavan, J. Moses Babu, Balasaheb b Deore, K. Basavaiah and Dharamasoth Rama Devi

    Journal of Analytical Science and Technology 2018 9:5

    Published on: 24 January 2018

  6. Research article

    Green synthesis, characterization of biomaterial-supported zero-valent iron nanoparticles for contaminated water treatment

    In this present work, we synthesized zero-valent iron nanoparticles (ZVIN) using reproducible Calotropis gigantea (CG) flower extract served as both reducing and stabilizing agent by completely green approach. ZV...

    K. Sravanthi, D. Ayodhya and P. Yadgiri Swamy

    Journal of Analytical Science and Technology 2018 9:3

    Published on: 17 January 2018

  7. Research article

    HPLC-CUPRAC post-column derivatization method for the determination of antioxidants: a performance comparison between porous silica and core-shell column packing

    An HPLC method employing a post-column derivatization strategy using the cupric reducing antioxidant capacity reagent (CUPRAC reagent) for the determining antioxidants in plant-based materials leverages the se...

    Syed A. Haque and Socrates Jose P. Cañete

    Journal of Analytical Science and Technology 2018 9:4

    Published on: 17 January 2018

  8. Research article

    An optical sensor for selenite determination in aqueous samples

    In the present work, an optical sensor has been developed for the determination of selenium (IV) in aqueous samples. The optical sensor is a cellulose triacetate plasticized membrane with tri-octyl methyl ammo...

    Preeti Sunil Kulkarni, Priyanka V. Ramekar and Sunil D. Kulkarni

    Journal of Analytical Science and Technology 2018 9:2

    Published on: 13 January 2018

  9. Research article

    A novel X-ray radiography approach for the characterization of granular activated carbons used in the rum production

    X-ray methods have proven to be reliable, accurate and sensitive techniques to study activated carbons in order to define its porous structure and functionality groups.

    Jeamichel Puente Torres, Harold Crespo Sariol, Jan Yperman, Ángel Brito Sauvanell, Robert Carleer and José Navarro Campa

    Journal of Analytical Science and Technology 2018 9:1

    Published on: 5 January 2018

  10. Research article

    Kinetic and thermodynamic studies for fluoride removal using a novel bio-adsorbent from possotia (Vitex negundo) leaf

    Possotia leaf powder (PLP), a novel biosorbent obtained from a locally available wild plant with environment friendly and low cost nature, has found to be effective to remove fluoride from fluoride contaminate...

    Pranjal Saikia, Ranjan Kumar Bharali and Hemanta Kumar Baruah

    Journal of Analytical Science and Technology 2017 8:23

    Published on: 12 December 2017

  11. Research article

    Comparative verification study of silica gel-coated TLC and HPTLC plates’ performances in separation of opium alkaloids on the basis of their physicochemical properties

    Thin layer chromatography (TLC) has been a conventional analytical method which is currently used for separation and detection of drugs in biological and non-biological samples. High-performance thin layer chr...

    Kimia Esmaiili and Seyed Vahid Shetab-Boushehri

    Journal of Analytical Science and Technology 2017 8:22

    Published on: 15 November 2017

  12. Research article

    Application of DRIFT-FTIR spectroscopy for quantitative prediction of simple sugars in two local and two Floridian mango (Mangifera indica L.) cultivars in Kenya

    Mangoes are fruits of nutritional importance in Kenya. The fruits vary in their sugars depending on cultivar type and ripening stage. Current methods of sugar content analysis are based on HPLC methods, which ...

    Kennedy Olale, Waudo Walyambillah, Salim Ali Mohammed, Andrew Sila and Keith Shepherd

    Journal of Analytical Science and Technology 2017 8:21

    Published on: 11 November 2017

  13. Research article

    Effective separation of organic dyes using ionic liquids as green mobile phase and polyaniline-modified silica gel nanocomposite-based thin-layer chromatography

    Organic dyes are used for a wide variety of purposes including their applications in textiles, foods, printing cosmetics and pharmaceuticals. Thus, these are industrially very important and their analysis is a...

    Ali Mohammad, Mahfoozurrahman Khan, Qasim Ullah and Faiz Mohammad

    Journal of Analytical Science and Technology 2017 8:18

    Published on: 8 September 2017

  14. Research article

    Development and validation of a GF-AAS method and its application for the trace level determination of Pb, Cd, and Cr in fish feed samples commonly used in the hatcheries of Bangladesh

    A sensitive, accurate and precise method was developed and validated in regard to Council Directive 333/2007/EC, Commission Decision 657/2002/EC, ISO/IEC 17025:2005 and EURACHEM 1998 for the trace level determ...

    A. K. M. Atique Ullah, M. A. Maksud, S. R. Khan, L. N. Lutfa and Shamshad B. Quraishi

    Journal of Analytical Science and Technology 2017 8:15

    Published on: 8 July 2017

  15. Research article

    Microwave-irradiated green synthesis of gold nanoparticles for catalytic and anti-bacterial activity

    Herein, we report a green, microwave irradiated synthesis of gold nanoparticles by using a simple, low cost and ecofriendly technique. The green technique has been developed for the synthesis of gold nanoparti...

    Srinivasarao Sunkari, Bhagavanth Reddy Gangapuram, Ramakrishna Dadigala, Rajkumar Bandi, Madhusudhan Alle and Veerabhadram Guttena

    Journal of Analytical Science and Technology 2017 8:13

    Published on: 3 June 2017

  16. Research article

    Evaluation and statistical analysis of the modified QuEChERS method for the extraction of pinoxaden from environmental and agricultural samples

    Green chemistry focuses on an efficient extraction strategy for pesticides from agricultural and environmental samples. QuEChERS (quick, easy, cheap, effective, rugged, and safe) method is used primarily, in t...

    Mian Muhammad, Muhammad Rasul Jan, Jasmin Shah, Behisht Ara, Sohail Akhtar and Hafeez Ur Rahman

    Journal of Analytical Science and Technology 2017 8:12

    Published on: 2 June 2017

  17. Short report

    Chemical composition analysis of the essential oil of Mentha piperita L. from Kermanshah, Iran by hydrodistillation and HS/SPME methods

    The volatile constituents from the aerial parts of Mentha piperita L. (peppermint) which were collected from cultivate growing plants in Kermanshah (Garreban; at the east of Kermanshah City) of Iran were extracte...

    Avat Arman Taherpour, Sepideh Khaef, Ako Yari, Sara Nikeafshar, Mehdi Fathi and Sara Ghambari

    Journal of Analytical Science and Technology 2017 8:11

    Published on: 25 May 2017

  18. Research article

    Human UDP-glucuronosyltransferase UGT1A4 forms tertiary N-glucuronides predominately with the energetically less favored tautomer of substituted 1H-indazole (benzpyrazole)

    Human UDP-glucuronosyltransferase UGT1A4 is reported to convert a range of tertiary amine substrates to the respective quaternary glucuronides. In this study, we report on the in vitro glucuronidation of a sub...

    Andreas Fredenhagen, Fabian K. Eggimann, Matthias Kittelmann, Thomas Lochmann and Jürgen Kühnöl

    Journal of Analytical Science and Technology 2017 8:10

    Published on: 29 April 2017

  19. Research article

    Stability determination for cyclized 2,4-dinitrophenyl hydrazone derivative of glucose

    The most well established tactic for the analysis of monosaccharaides, such as glucose, relies on derivatization procedures, using reagents as 2,4-dinitrophenylhydrazine (DNPH). Usually, the instability of the...

    Muhammed Alzweiri, Sara Al-Marabeh, Sanaa K. Bardaweel, Rawhi Alfar and Yusuf M. Al-Hiari

    Journal of Analytical Science and Technology 2017 8:9

    Published on: 28 April 2017

  20. Research Article

    Parametric optimization of microwave reflux extraction of spice oleoresin from white pepper (Piper nigrum)

    White Piper nigrum is an important commodity crop containing a number of essential bioactive components with nutritional and medicinal properties when sufficiently extracted. Microwave refluxation is therefore a ...

    Olusegun Abayomi Olalere, Nour Hamid Abdurahman, Oluwaseun Ruth Alara and Omar Abed Habeeb

    Journal of Analytical Science and Technology 2017 8:8

    Published on: 27 April 2017

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