na INLIS000000000019179 20240911113835 0010-0924000258 ta 240911 | | | ARTVERT2185 ARTVERT2185 Indraningsih ANALISIS RESIDU DIOXINS (TCDDS/FS) PADA DAGING SAPI MENGGUNAKAN GAS CHROMATOGRAPHY MASS SPECTROMETRY (GC MS/MS) / Indraningsih Balai Besar Penelitian Veteriner : Prosiding PPI Standardisasi, 2015 14 ANALISIS RESIDU DIOXINS Yulvian Sanil This research was to investigate the residue level of TCDDs/TCDFs in beef collected from Animal Slaughtering Houses at Giwangan (Yogyakarta), ?Oaten (Central Java) and Kupang (East Nusatenggara). and Giwangan (Yogyakarta). The residue of dioxins was analysed with with GC MSMS. Fifty samples were collected form Giwangan (20), Klaten (15) and Kupang (15). The average of total TEQ for TCDDs/TCDFs in beef from Giwangan was 13,624.381 pg.g1 with a range between 4,496.661 to 20,642.395 pg.g-1 higher than Kupang at 1,623.968 pg.g1 with a range between 0.828 to 6,471.066 pg.e. On the other hand, dioxins were not detected in beef from Klaten. The total TEQ of TCDDs/TCDFs in beef samples from Giwangan was 54,497.552 pg.g-1 and Kupang was 6,495.871 pg.e.