TY - GEN AU - Del Castillo,B AU - Ballesteros,M AU - Ortega,M TI - Evaluation of guaiacol derivatives in pharmaceutical preparations by spectrofluorimetric techniques SN - 0430-0912 PY - 1979///0925 KW - Guaiacol KW - analysis KW - Guaifenesin KW - Spectrometry, Fluorescence KW - methods N1 - Publication Type: Journal Article ER -