Browsing by Subject "Impurities"

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    • A quick method to determine the impurity content in gold ornaments by LIBS technique 

      Haider, A F M Yusuf; Sengupta, S.; Abedin, K. M. (© 2015 SciTePress, 2015)
      Laser induced breakdown spectroscopy (LIBS) and low energy dispersive X-ray fluorescence (ED-XRF) spectrometer, were used to determine the line intensity and concentration ratios of the major impurities (Cu and Ag) with ...

    • A review on genotoxicity of different drug molecule 

      Rumi, S.M. Mahmud Jahan (BRAC University, 2022-11)
      In the field of genetics, genotoxicity is a property of chemical compounds that results in mutations by harming a cell’s genetic material. In genetics, it’s also used to define a harmful reaction on a cell’s genetic substance ...