TY - JOUR T1 - Spectrophotometric determination of phenol in the presence of congeners by multivariated calibration JO - Anais da Academia Brasileira de Ciências A1 - SOUZA, KELY VIVIANE DE A1 - PERALTA-ZAMORA, PATRICIO SN - 0001-3765 UL - 10.1590/S0001-37652001000400005 VL - 73 Y1 - 2001 PB - Brasil ER -