OXYGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)
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BTCHALCOGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)
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BTOXYGEN COMPOUNDS (INORGANIC CHEMISTRY)
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UDC546.21*1*1
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Descriptor GERSAUERSTOFF-RINGVERBINDUNGEN (ANORGANISCHE CHEMIE)
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Descriptor ENGOXYGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)
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Descriptor FRECOMPOSÉS CYCLIQUES OXYGÉNÉS (CHIMIE INORGANIQUE)(CHIMIE INORGANIQUE)
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Variant GERRINGVERBINDUNGEN/SAUERSTOFF-RINGVERBINDUNGEN (ANORGANISCHE CHEMIE)
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Variant ENGCYCLIC COMPOUNDS/OXYGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)
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Variant FREOXYGÈNE/COMPOSÉS CYCLIQUES OXYGÉNÉS (CHIMIE INORGANIQUE)
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NTBORON-OXYGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)
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NTPHOSPHORUS-OXYGEN CYCLIC COMPOUNDS (INORGANIC CHEMISTRY)