@Article{ BAGUR_SÁNCHEZ_GÁZQUEZ_ROMERO:765-768,

author = { MARIA GRACIA BAGUR GONZÁLEZ and MERCEDES SÁNCHEZ VIÑAS and DOMINGO GÁZQUEZ EVANGELISTA and ROBERTO ROMERO GONZÁLEZ } ,

title = { INDIRECT DETERMINATION OF TOTAL YTTRIUM AND LANTHANIDES BY FLAME ATOMIC ABSORPTION MEASUREMENT OF MAGNESIUM AFTER EXTRACTION OF THEIR TERNARY COMPLEXES WITH PURPURIN (1,2,4- TRIHYDROXYANTHRAQUINONE) AND MAGNESIUM INTO ISOBUTYL METHYL KETONE },

journal = { JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY },

year = { 1998 },

volume = { 13 },

issn = { 0267-9477 },

pages = { 765-768 },

}