Mass closure on the chemical species in size-segregated atmospheric aerosol collected in an urban area of the po valley, italy... Total mass, inorganic, and organic components were analysed as a function of size, and a detailed characterisation of the water soluble organic compounds was also performed by means of a previously developed methodology, based on HPLC separation of organic compounds according to their acid character and functional group analysis by Proton Nuclear Magnetic Resonance....
Chemical mass balance of size-segregated atmospheric aerosol in an urban area of the po valley, italy... Total mass, inorganic, and organic components were analysed as a function of size, and a detailed characterisation of the water soluble organic compounds was also performed by means of a previously developed methodology, based on HPLC separation of organic compounds according to their acid character and functional group analysis by Proton Nuclear Magnetic Resonance....
Characterization of synthetic and natural product pharmaceuticals by functional group analysis using electrospray ionization-ion trap mass spectrometry: a mini-reviewThis mini-review is concerned with the characterization of synthetic and natural product pharmaceuticals by functional group analysis using electrospray ionization-ion trap mass spectrometry....
