Science Journal of Analytical Chemistry

Volume 9, Issue 4, December 2021

  • Atomic Absorption Spectrophotometric Determination of Elements in Water, Fish and Sediment of Atabong River, Nigeria

    Emmanuel Isaac Uwah, Raphael Umoh Okon, Essien Daniel Udosen, Okon Monday Udoidiong

    Issue: Volume 9, Issue 4, December 2021
    Pages: 77-87
    Received: 2 September 2021
    Accepted: 24 September 2021
    Published: 15 October 2021
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    Abstract: Water pollution is a serious environmental problem. It comprises of the damages done to the physical, chemical and biological properties of water due to anthropogenic activities. Such damages could have serious detrimental effects on the quality and suitability of the water and even the aquatic organisms in the water, for any use. In view of this, ... Show More
  • Detection and Quantification of Chlorpyrifos in Soil, Milk, Dip Wash, Spray Race Residues Using High Performance Liquid Chromatography in Selected Dairy Farms in Kenya

    Atego Norbert Adum, Gicharu Gibson, Lenny Mwagandi Chimbevo, Paul Sifuna Oshule, Suliman Essuman, Micah Nyabiba Asamba

    Issue: Volume 9, Issue 4, December 2021
    Pages: 88-95
    Received: 15 September 2021
    Accepted: 23 November 2021
    Published: 9 December 2021
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    Abstract: Organophosphate acaricides are well known for their extensive use in livestock for the management of Ticks and Tick borne diseases. However, the intensive use of Chlorpyrifos causes environmental pollution due to their residues accumulation. The study was aimed at detection and quantification of Chlorpyrifos in soil, dip wash, spray race residues, ... Show More
  • Air Quality in Terms of Airborne Particulate Matters PM2.5 and PM10 at Analakely in Antananarivo City-Madagascar

    Elise Octavie Rasoazanany, Natolotriniavo Nomena Fitiavana Andrianirinamanantsoa, Njaka Namelantsoa Andriamahenina, Herinirina Nomenjanahary Ravoson, Manovantsoatsiferana Harinoely, Lucienne Voahangilalao Rakotozafy, Raoelina Andriambololona, Joël Rajaobelison

    Issue: Volume 9, Issue 4, December 2021
    Pages: 96-103
    Received: 5 November 2021
    Accepted: 1 December 2021
    Published: 9 December 2021
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    Abstract: There are many pollutants that are major factors in disease in humans. Among them, Airborne Particulate Matter, particles of variable but very small diameter, penetrate the respiratory system via inhalation, causing respiratory and cardiovascular diseases and cancer. Air quality index (AQI) is a quantitative tool through which air pollution data ca... Show More
  • Metal Complexes of Heterocyclic Sulphonamide: Synthesis, Characterization and Biological Activity

    Kingsley John Orie, Remy Ukachukwu Duru, Raphael I-oro Ngochindo

    Issue: Volume 9, Issue 4, December 2021
    Pages: 104-109
    Received: 16 November 2021
    Accepted: 2 December 2021
    Published: 9 December 2021
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    Abstract: The metal complex of heterocyclic sulphonamide with aminopyridine is a substantial class of pharmaceutical drugs used to treat infection, diabetes, anti-inflammatory issues and neurological disorders in the field of medicinal chemistry. The research reports the synthesis, characterization and biological activity of metal complexes of heterocyclic s... Show More
  • Assessment of Toxic Heavy Metals in Water Samples from Various Region of Mekran Using Spectroscopic Technique

    Kamal Syed, Haneef-ur-Rehman, Muhammad Haroon, Naeem Ullah, Abdul Saboor, Rooh Ullah, Shakira Allah Baksh

    Issue: Volume 9, Issue 4, December 2021
    Pages: 110-114
    Received: 1 November 2021
    Accepted: 6 December 2021
    Published: 24 December 2021
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    Abstract: Heavy metals are the metals that are found at the bottom of the periodic table and have a higher density than 5 g/cm3. Even though heavy metals are necessary for organisms in little amounts but they can be poisonous to the living environment in high amounts. chemical wastes of industries, dumping of hospitals wastes into rivers and other materials ... Show More