@article{abro_memon_bhanger_perveen_kandhro_2012,  title={Multi-component quantitation of loratadine, pseudoephedrine and paracetamol in plasma and pharmaceutical formulations with liquid chromatography-tandem mass spectrometry utilizing a monolithic column},  volume={35},  ISSN={0100-4042},  url={https://doi.org/10.1590/S0100-40422012001000012},  DOI={10.1590/S0100-40422012001000012},  number={10},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Abro, Kamran and Memon, Najma and Bhanger, M. I. and Perveen, Shahnaz and Kandhro, Aftab},  year={2012},  pages={1950–1954} }