MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202411104307 A) filed by Lingaya'S Vidyapeeth on December 30, 2024, for A Method For Analysing Pesticide Residue In Different Varieties Of Rice Samples.
Inventors include Mr. Bhavik Kuchipudi; Mr. Viraj Gadde; Dr. Radhe Shyam; Prem Kumar Salwan; Dr. Rizwan Arif; Dr. Ajay Pal Singh; Dr. Mamta Bishnoi; Dr. Javalkar Dinesh Kumar; Dr. Manoj K Malik; Ar. Aditi Arora; Dr. Mortha Chinna Rao; Dr Prasad Dharnasi; Dr P Sudheer; Mr. Arshdeep Chopra; and Mr. Saurabh Kumar.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: ABSTRACT A METHOD FOR ANALYSING PESTICIDE RESIDUE IN DIFFERENT VARIETIES OF RICE SAMPLES A method (100) for analysing pesticide residue in different varieties of rice samples. Further, the method comprising collecting rice samples from various sources. Further, extracting pesticide residues from the rice samples using a suitable extraction solvent. Further, analyzing the extract using advanced chromatographic techniques selected from High-Performance Liquid Chromatography (HPLC), Gas Chromatography-Mass Spectrometry (GC-MS), or Liquid Chromatography-Mass Spectrometry (LC-MS). Further, identifying and quantifying pesticide residues present in the rice samples using the chromatographic analysis. Further, comparing the pesticide residue levels across different varieties of rice. Further, the extraction of pesticide residues is carried out using an organic solvent selected from acetone, methanol, or acetonitrile, followed by a clean-up step. FIG. 1
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