Recent Submissions

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    Examination of automotive paint flakes by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR) and Color determination 

    Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
    Type: Thesis
    Nannapat TIMAD; นันณภัทร์ ทิมอรรถ; Supachai Supalaknari; ศุภชัย ศุภลักษณ์นารี; Silpakorn University. Science (Silpakorn University, 12/7/2019)
    The purpose of this study was to explore the use of Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR) technique and color measurement on spectrophotometer to diffentiate automotive paints. ...
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    DETERMINATION OF NITRITES AND NITRATES IN GUNSHOT RESIDUES BY A PAPER-BASED DEVICE 

    Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
    Type: Thesis
    Onusa TIAWTRAGUL; อรอุษา เตียวตระกูล; Sirirat Choosakoonkriang; ศิริรัตน์ ชูสกุลเกรียง; Silpakorn University. Science (Silpakorn University, 12/7/2019)
    In this study, a paper-based device based on Griess reaction was fabricated and was used to determine the amounts of nitrite and nitrate ions in gunshot residues. The ImageJ software was used to measure color values of the ...
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    FTIR analysis of soil and determination of soil color 

    Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
    Type: Thesis
    Saranthum PHURIJARUYANGKUN; ศรัณย์ธรรม์ ภูริจารุยางกูร; Supachai Supalaknari; ศุภชัย ศุภลักษณ์นารี; Silpakorn University. Science (Silpakorn University, 12/7/2019)
    The objective of this study was to apply the methods of ATR-FTIR and color determination in the differentiation of soil samples. Thirty soil specimens were collected from locations of different environments. The IR spectra ...
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    DETECTION OF LATENT FINGERPRINTS ON STONE 

    Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
    Type: Thesis
    Sopa KODCHANOOD; โสภา คชนูด; Pongpitsanu Pakdeenarong; พงษ์พิษณุ ภักดีณรงค์; Silpakorn University. Science (Silpakorn University, 17/8/2018)
    This research is to investigate of fingerprint on 6 different types of stones such as Granite, Andesite, Gypsum, Congromorate, Limestone and Laterite ingneous rocks. The objective is to compare latent fingerprint examination ...
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    Purification and Determination of mitragynine from Mitragyna Speciosa Korth leaves Pathumthani province 

    Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์
    Type: Thesis
    Opas KURIWAN; โอภาส กุรีวรรณ์; Muhammad Niyomdecha; มูฮำหมัด นิยมเดชา; Silpakorn University. Science (Silpakorn University, 17/8/2018)
    Mitragynine is an alkaloid found in Mitragyna Speciosa Korth (MSK) leaves. It was reported that the compound produced an effect on mine and central nervous. In this research, mitragynine was purified and determined by ...

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