Table 7.
Chlorinated compounds identified in cork samples, m/z of the three most abundant fragments with their theoretical relative intensity in brackets and the coincidence probability according to the NIST library.
Identified Compound | Positive Samples | Coincidence Probability | Most Abundant Fragments |
---|---|---|---|
1,2,4,5-tetrachloro-3,6-dimetoxybenzene | |||
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C1Y | 92% | 261(100), 259(79), 276(68) |
C1N C2Y C2N |
87% 95% 70% |
||
1-chloro-2,3,4-trimethoxybenzene | |||
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C1Y | 63% | 202(100), 187(47), 204(34) |
C1N C2Y |
51% 22% |