0034-7418 0034-7418 S0034-74182018000100037 10.15446/rcciquifa.v47n1.70657 Brazil Brazil Brazil 00 04 2018 00 04 2018 47 1 37 52

1 2007 2 265-9 2 2008 33 90-5 3 2007 8 46-8 4 2010 57 589-94 5 1993 16 224-8 6 2007 21 501-6 7 2012 4 146-61 8 1996 4 1. 320 9 2002 10 1982 45 31-4 11 2000 31 247-56 12 2002 2 17 13 2000 14 2000 15 25 a 29 de setembro de 2006 Salvador 16 Aldrich 2001 804 17 2002 20 223-8 18 2003 19 1997 20 1988 22 143-72 21 1994 60 538 22 1999 65 715-8 23 2007 569 228-36 24 1993 59 533-6 25 2000 12 256-66 26 1996 62 469-70 27 1999 148 79-82 28 1992 55 999-1003 29 1991 6 1-31