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Positive and negative ion mass spectra of oxygen,sulphur and selenium 2,1,3-benzodiazoles |
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| Authors: | Mohammed R. Arshadi |
| Abstract: | The 70 eV positive and negative ion mass spectra of the oxygen, sulphur and selenium 2,1,3-benzodiazoles have been studied. The influence of hetero atom on the fragmentation modes of the benzodiazole molecular ions has been discussed. |
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