Sample number | Municipality | Collection site | Chlorpyrifos-methyl (mg/kg) | Monocrotophos (mg/kg) | Trichlorfon (mg/kg) |
---|---|---|---|---|---|
1 | Alto do Rodrigues | Countryside | n.d. | 0.055 | n.d. |
2 | Barcelona | Countryside | n.d. | n.d. | n.d. |
3 | Galinhos | Countryside | n.d. | n.d. | n.d. |
4 | Governador Dix-Sept Rosado | Countryside | n.d. | 0.072 | n.d. |
5 | Jandaíra | Urban | n.d. | n.d. | n.d. |
6 | Jandaíra | Urban | n.d. | 0.038 | n.d. |
7 | Jandaíra | Countryside | n.d. | 0.057 | n.d. |
8 | Jandaíra | Countryside | n.d. | n.d. | n.d. |
9 | Jandaíra | Countryside | n.d. | 0.015 | n.d. |
10 | Jandaíra | Countryside | n.d. | 0.021 | n.d. |
11 | Jandaíra | Urban | < LOQ | 0.049 | < LOQ |
12 | Mossoró | Urban | n.d. | 0.081 | n.d. |
13 | Mossoró | Urban | n.d. | 0.018 | n.d. |
14 | Mossoró | Urban | n.d. | 0.057 | n.d. |
15 | Mossoró | Urban | n.d. | 0.033 | < LOQ |
16 | Mossoró | Urban | n.d. | n.d. | n.d. |
17 | Mossoró | Urban | n.d. | n.d. | n.d. |
18 | Mossoró | Urban | n.d. | 0.062 | < LOQ |
19 | Mossoró | Urban | n.d. | 0.050 | 0.023 |
20 | Pau dos Ferros | Countryside | n.d. | n.d. | n.d. |
21 | Riachuelo | Countryside | n.d. | 0.037 | n.d. |
22 | Riachuelo | Countryside | < LOQ | n.d. | n.d. |
23 | São Francisco do Oeste | Urban | n.d. | 0.061 | n.d. |
24 | São Francisco do Oeste | Urban | n.d. | 0.052 | n.d. |
25 | São Francisco do Oeste | Countryside | n.d. | 0.074 | n.d. |
26 | São Francisco do Oeste | Countryside | n.d. | 0.011 | n.d. |
27 | São Francisco do Oeste | Countryside | n.d. | n.d. | n.d. |
28 | São Paulo do Potengi | Countryside | n.d. | n.d. | n.d. |
29 | São Paulo do Potengi | Countryside | n.d. | n.d. | n.d. |
30 | Serra do Mel | Countryside | n.d. | 0.043 | 0.074 |
31 | Serra do Mel | Urban | n.d. | 0.033 | 0.059 |
32 | Serra do Mel | Countryside | n.d. | 0.046 | n.d. |
33 | Serra do Mel | Countryside | n.d. | 0.056 | n.d. |
34 | Serra do Mel | Countryside | n.d. | 0.024 | n.d. |
35 | Tibau | Countryside | n.d. | 0.101 | n.d. |
Median (mg/kg) | 0 | 0.049 | 0 | ||
Minimum (mg/kg) | 0 | 0 | 0 | ||
Maximum (mg/kg) | 0.005 | 0.101 | 0.074 | ||
MRL | 0.050 | 0.010 | 0.010 | ||
Samples >MRL | 0 | 24 | 2 | ||
% samples >MRL | 0 | 68.6 | 5.71 |