Research Article
Determination of the Levels of Polycyclic Aromatic Hydrocarbons in Toasted Bread Using Gas Chromatography Mass Spectrometry
Table 3
Validation of the analysis of the 16 PAHs applying the recommended method.
| | PAHs | Repeatability | Reproducibility | | () | () | | (100,1000 g/kg) | (500, 50 g/kg) | | Recovery (%) | RSD (%) | Recovery (%) | RSD (%) |
| | Naphthalene (NA) | 89.58 | 10.22 | 89.84 | 10.02 | | Acenaphthylene (ACL) | 84.65 | 7.19 | 88.05 | 9.94 | | Acenaphthene (AC) | 97.15 | 1.36 | 92.64 | 10.97 | | Fluorine (FL) | 90.99 | 8.83 | 88.28 | 7.29 | | Phenanthrene (PHE) | 72.46 | 14.10 | 83.45 | 13.01 | | Anthracene (AN) | 83.25 | 7.47 | 81.96 | 3.68 | | Fluoranthene (FA) | 95.62 | 4.32 | 93.09 | 7.53 | | Pyrene (PY) | 85.50 | 15.01 | 91.01 | 8.30 | | Benz [] anthracene (BaA) | 90.46 | 1.23 | 85.75 | 10.78 | | Chrycene (CHR) | 99.06 | 11.96 | 89.41 | 2.97 | | Benzo[b] fluoranthene (BbFA) | 91.53 | 0.31 | 87.04 | 1.91 | | Benzo[k] fluoranthene (BkFA) | 88.63 | 4.95 | 83.62 | 3.19 | | Benzo[]Pyrene (BaP) | 80.52 | 8.96 | 82.39 | 4.99 | | Indeno[1,2,3-cd] Pyrene (IP) | 89.31 | 9.82 | 86.38 | 8.99 | | Dibenzo[ah]anthracene (DBahA) | 95.76 | 0.48 | 91.97 | 7.19 | | Benzo[ghi]perylene (BghiP) | 91.40 | 0.28 | 95.01 | 8.92 |
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: number of measurement.
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