Research Articles

• Simple Spectrophotometric Method for the Determination of Copper in Some Real, Environmental, Biological, Food and Soil Samples Using Salicylaldehyde Benzoyl Hydrazone

  M. Jamaluddin Ahmed, Tasnima Zannat

  14

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• Theoretical Approach to Relate the Reactivity Descriptors and Mulliken Charges with Carcinogenity of Some Methylated Benzo[a]Anthracene

  Mahmoud S. Said, Zaheda A. Najim

  8

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• Bioactivity Assessment of Water Soluble Calix[4]arene Derivative

  Ali Muhammad Soomro, Raj Kumar Oad, Shahabuddin Memon, Imdadullah Qureshi

  4

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• Biodiesel Production from Spent Fish Frying Oil Through AcidBase Catalyzed Transesterification

  Abdalrahman B. Fadhil, Mohammed M. Dheyab, Kareem M. Ahmed, Marwa H. Yahya

  7

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• Chemical Compositions of the Essential oil of Aerva javanica Leaves and Stems

  Muhammad Qasim Samejo, Shahabuddin Memon, Muhammad Iqbal Bhanger, Khalid Mohammed Khan

  5

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• Evaluation of Eleven Macro and Micro Elements Present in Various Hybrids of Millet (Pennisetum glaucum, or P. Americanum)

  Ghulam Qadir Shar, Liaquat Ali Shar, Pirbho Mal Makhija, Shamroz Bano Sahito

  7

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• Facile Synthesis, Characterization and Catalytic Function of Gelatin Stabilized Gold Nanoparticles

  Zulfiqar A. Tagar, Najma Memon, Siraj uddin, Nazar H. Kalwar, Muhammad S. Kalhoro, Yasmeen Junejo, Syeda Sara Hassan

  8

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• Lead Removal from Water by Low Cost Adsorbents: A Review

  Naseem Zahra

  8

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• Physico-chemical Characteristics of Oil and Seed Residues of Bauhinia variegata and Bauhinia linnaei

  Sarfraz Arain, Najma Memon, Muhammad T. Rajput, Syed T. H. Sherazi, Muhammad I. Bhanger, Sarfaraz A. Mahesar

  6

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• Simultaneous Spectrophotometric Determination of o-Aminophenol and p-Aminophenol Using H-Point Standard Addition Method -Application to Real Waters

  Nagham N. Habeb, Theia'a N. Al-Sabha

  10

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• Translocation of Aluminum to Grain Crops Grown in Different Agricultural Systems

  Sumaira Khan, Tasneem Gul Kazi, Nida Fatima Kolachi, Hassan Imran Afridi, Jameel Ahmed Baig, Abdul Qadir Shah, Sham Kumar, Faheem Shah

  7

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