Cite
MLA Citation
Naimeh Mohseni and Morteza Bahram. “Mean centering of ratio spectra for colorimetric determination of morphine and codeine in pharmaceuticals and biological samples using melamine modified gold nanoparticles.” Analytical methods, vol. 8, no. 37, 2016, pp. 6739–6747. http://access.bl.uk/ark:/81055/vdc_100036707586.0x00001e