01042nam a2200289 i 450099100106881970753620020507110048.0970308s1987 us ||| | eng 0471913898b10169167-39ule_instLE00641598ExLDip.to Fisicaita543543.51Davis, Reg21934Mass spectrometry /Reg Davis and Martin FrearsonNew York :John Wiley & Sons,1987xviii, 603 p. :ill. ;23 cm.Analytical chemistry by open learningChemistry, analytic-Programmed instructionsFrearson, Martinauthorhttp://id.loc.gov/vocabulary/relators/aut21935.b1016916717-02-1727-06-02991001068819707536LE006 54 DAV12006000073899le006-E0.00-l- 00000.i1020635827-06-02Mass spectrometry126966UNISALENTOle00601-01-97ma -engus 01