01717nam1-2200493li-450 99000012347020331620180312154749.00-935584-42-00012347USA010012347(ALEPH)000012347USA0100123472001990111990-------y0itay0103----baengUSOfficial methods of analysis of the Association of Official Analytical Chemistsedited by Kenneth Helrich15th edArlington (Va)AOAC19902 v. ([41], 1298 p.)ill.28 cmchimica analiticametodi54308.Helrich,KennethAssociation of official analytical chemists753404Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000123470203316543.08 ASS 1 (A)5134 Ing.543.08543.08 ASS 1 (B)4827 Ing.543.08543.08 ASS 2 (A)4828 Ing.543.08543.08 ASS 2 (B)5135 Ing.543.08BKTEC1990112820001110USA01171120020403USA011620SIAV41020030930USA011200SIAV41020030930USA011212SIAV41020030930USA011215SIAV41020030930USA011220SIAV41020030930USA011223SIAV41020030930USA011226SIAV31020031002USA010948PATRY9020040406USA011609Official methods of analysis of the Association of Official Analytical Chemists1515556UNISA