00765cas a22002297a 450000500170000000800410001701000100005801100100006802200140007803500100009224500340010226000510013630000190018731000140020636200200022065000550024086600540029586600540034986600540040386600540045786600240051120220329142019.0990217c1918 us br p rnn 0 0b1eng d a77057 a780290 a1060-3271 a8783200aJournal of AOAC International0 aGaithersburg, MD :bAOAC International,c1918- av. :bgráfs. aBimestral1 av. 81 n.5, 199814aQuímica analíticaxPublicaciones periódicas. av. 82 n. 1 (Jan., 1999) - v. 85 n. 6 (Nov., 2002) av. 86 n. 1 (Jan., 2003) - v. 86 n. 6 (Nov., 2003) av. 89 n. 1 (Jan., 2006) - v. 91 n. 6 (Nov., 2008) av. 92 n. 1 (Jan., 2009) - v. 92 n. 6 (Nov., 2009) av.81 n.1-6 - (1998)