Quantitative estimation of brominated compounds for restriction of hazardous substances (RoHS) present in computer key board switches (CKBS) using gas chromatography-mass spectrometry, Ramaswamy Kadari; Govindaiah Rabba, Swarnabala Ganti, Mahender Bhukya, Rambabu Urlagaddala,Ravi Prakasa Reddy Manda, Nagegownivari Ramachandra Munirathnam, J. Analytical Chemistry, Jan 2016, Vol 71, Issue 1, PP 133-139.
Simple and easy method of sample preparation for mercury analysis in compact fluorescent lamps. G. Swarnabala, B. Divya, B. Mahender, K. Ramaswamy, U. Rambabu, M.R.P. Reddy, N. R . Munirathnam, Analytical Chemistry, 14 (2) (2014).