Publications by authors named "Girish Tigari"
Novel tetra-2-(biphenyl-4-yl)-1,3-benzoxazol-carboxamide nickel(II) phthalocyanine (NiTBPBXCAPc) and rGO were confirmed using FT-IR, UV-vis, XRD, TGA and Raman spectra. The NiTBPBXCAPc and rGO nanocomposite has been developed to detect hydroquinone (HQN) and chloramphenicol (CPC). NiTBPBXCAPc has been examined using cyclic voltammetry (CV), linear sweep voltammetry (LSV), differential pulse voltammetry (DPV) and electrochemical impedance spectroscopy (EIS) analysis.
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- The study introduces a modified carbon nanotube paste electrode (SDS/CNTPE) for detecting L-tyrosine (TY) using electrochemical techniques like cyclic and differential pulse voltammetry.
- The electrode shows enhanced sensitivity and a clear linear correlation between TY concentration and oxidation peak current, with a detection limit of 729 nM.
- Finally, the SDS/CNTPE was successfully applied to analyze TY in a pharmaceutical sample, achieving a recovery rate of 97% to 98%, demonstrating its effectiveness and reliability.