1. P. Andal, M. Murugavelu, S. Shailaja, M. S. Ramachandran 'Studies on the Oxygen atom transfer Reactions of Peroxomonosulphate: Oxidation of Lactic acid' Int. J. Chem. Kinet. 2009, 41, 449-454.
2. M. Murugavelu, P. Andal, S. Shailaja, M. S. Ramachandran 'Kinetic Studies on the reaction between Nickel(II) lactate and Peroxomonosulphate ion- The Effect of formaldehyde' J. Mol. Catal. A: Chem. 2009, 306, 1-5.
3. P. Andal, C. Lavanya, M. Murugavelu G.Ragu Kumar , and M. S. Ramachandran Effect of metal ions on acetonedicarboxylic acid catalysis Peroxomonosulphate reactions ' J. Mol. Catal. A: Chem. 2014.
4. C. Lavanya, P. Andal, M. Murugavelu and M. S. Ramachandran 'Co(II) catalysed oxidation of organic compounds by Peroxomonosulphate ' Indian. J. Chem.2015,54A,333-344.
5. Landfill leachable degradation using ZnO under direct sunlight Int.J.Pharm.Sci and Res,2017,8 ,2015.
6. Perumal andal* and Roopakala 'Graphene Oxide Supported Ruthenium and Ruthenium-Silver Nanoparticles as Catalyst with Antibacterial Activity' Asian Journal of Chemistry; Vol. 29, No. 11 (2017) 1-8.
7. Perumal Andal*, Chandran Loganayagi, Roopakala'Synthesis and characterisation of graphene oxide supported mono and bimetallic nano particles as catalyst with anti bacterial activity 'Research J. Pharm. and Tech. 10(10): October 2017,3610-3620.
8. Perumal andal, S.Tamijselvy and P.Indra priyatharesini, 'Green synthesis of silver nanoparticles from carrot ' Research Journal of Pharmacy and Technology;Vol:11No:6:June-:2018.