Research Articles

• Azocalixarene. 5: p-Substituted Azocalix4arenes as Extractants for Dichromate Anions

  Hasalettin Deligz, Mine Sulak Ak, Shahabuddin Memon, Mustafa Yilmaz

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• Banana Peel: A Green and Economical Sorbent for Cr(III) Removal

  Saima Q. Memon, Jamil R. Memon, Muhammad I. Bhanger, Muhammad Y. Khuhawar

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• Comparative Study of Sodium and Potassium in Different Types of Gallstones and in Serum of Subjects with Gallstones and Controls

  Fatehuddin Khand, Naseem Aslam Channa, Allah Bux Ghanghro, Hidayatullah Mahessar, Ali Mohammad Soomro

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• Extraction of Cd(II), Cu(II), Mn(II), Ni(II) and Zn(II) using N,N,N,N-bis[(2-hydroxy-3,5-di-tert-butylbenzyl) (2-pyridylmethyl)]-ethylenediamine as ligand

  RogØrio Laus, Ademir dos Anjos, Renata E.H.M.B. Osrio, Ademir Neves, Mauro C. M. Laranjeira, Valfredo T. de FÆvere

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• Lead concentrations in Fresh Water, Muscle, Gill and Liver of Catla catla (Hamilton) from Keenjhar Lake

  A. L. Korai, G. A. Sahato, T. G. Kazi, K. H. Lashari

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• Pesticides in the Blood Samples of Spray-workers at Agriculture Environment: The Toxicological Evaluation

  A.M. Soomro, G.M. Seehar, M.I Bhanger, N.A. Channa

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• Selective extraction of Co(II) in the presence of Mn(II), Ni(II) and Cu(II) using salting-out phase separation method

  Ahsan Habib, Md. Wahiduzzaman, Harun-Or Rashid, Anarul Islam, Farhana Khanom Ferdoushi, A M Shafiqul Alam

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• Spectrophotometric determination of ceftriaxone using 4-dimethylaminobenzaldehyde

  F.M.A. Rind, M.G.H. Laghari, A.H. Memon, M.Y. Khuhawar, M.L. Maheshwari

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• Temporal Variation of Atmospheric Aerosol Particulate Matters and Heavy Metal Concentrations in Dhaka, Bangladesh

  Tanzir Al Mahmud, Abdus Salam, M. N.A. Siddique, M. Shafiqul Alam

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• Voltammetric study of Arsenic (III) and Arsenic (V) in Ground Water of Hajigonj and Kalkini in Bangladesh

  Mohammad Arifur Rahman, Samir Chandra Paul, Nur-E-Alam Siddique, A. M. Shafiqul Alam

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