USE OF CARBONIL COMPOUNDS FOR MARKING HYDROCARBONS
The invention concerns the use of beta -dicarbonyl or aromatic ortho-hydroxycarbonyl compounds to mark hydrocarbons, as well as hydrocarbons containing beta -dicarbonyl or aromatic ortho-hydroxycarbonyl compounds as markers and a method of assaying beta -dicarbonyl or aromatic ortho-hydroxycarbonyl...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention concerns the use of beta -dicarbonyl or aromatic ortho-hydroxycarbonyl compounds to mark hydrocarbons, as well as hydrocarbons containing beta -dicarbonyl or aromatic ortho-hydroxycarbonyl compounds as markers and a method of assaying beta -dicarbonyl or aromatic ortho-hydroxycarbonyl compounds in hydrocarbons. |
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