en pyrene (n)
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Weight: 1.0
en benzene ring Source: English Wiktionary
en pyrene (n)
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Weight: 1.0
en hydrocarbon Source: English Wiktionary
en pyrene (n)
― RelatedTo ⟶
Weight: 1.0
en polycyclic Source: English Wiktionary
en pyrene (n)
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Weight: 1.0
en aromatic Source: English Wiktionary
en pyrene (n)
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Weight: 1.0
en coal tar Source: English Wiktionary