00505     2200193   4500001002100000005001500021035002000036008004100056245002500097100002300122250001100145260004100156300002600197020001500223084001400238082000800252650003700260990001400297INLIS00000000000056220260819100920  a0010-0317000560260819                           0      1 aAnalytical chemistry  aChristian, Gary D.  a4th ed  aNew York :bJohn Wiley & Sons,c1994  axx, 812 hlm. ;c26 cm  a0471597619  a543 Chr a  a543  aCHEMISTRY, ANALYTIC-QUALITATICVE  a275291112