HYDRAZINO-CARBOXYLIC ACIDS AND SEMICARBAZONES (ORGANIC CHEMISTRY)
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BTCARBAMATES, URETHANES AND CARBAMIC ACID (ORGANIC CHEMISTRY)
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BTCARBOXYLIC ACIDS/NITROGEN DERIVATIVES (ORGANIC CHEMISTRY)
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BTHYDRAZINES (ORGANIC CHEMISTRY)
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BTCARBONIC ACID AND CYANOGEN COMPOUNDS (ORGANIC CHEMISTRY)
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UDC547.497.1*1
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Descriptor GERHYDRAZINMONOCARBONSÄUREN UND SEMICARBAZONE (ORGANISCHE CHEMIE)
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Descriptor ENGHYDRAZINO-CARBOXYLIC ACIDS AND SEMICARBAZONES (ORGANIC CHEMISTRY)
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Descriptor FRESEMICARBAZONES + ACIDES HYDRAZINOCARBOXYLIQUES (CHIMIE ORGANIQUE)
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Variant GERAMINOHARNSTOFFE (ORGANISCHE CHEMIE)
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Variant GERHYDRAZINMONOCARBONSÄUREN (ORGANISCHE CHEMIE)
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Variant GERCARBONSÄUREN/HYDRAZINMONOCARBONSÄUREN (ORGANISCHE CHEMIE)
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Variant GERSEMICARBAZIDE (ORGANISCHE CHEMIE)
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Variant GERSEMICARBAZONE (ORGANISCHE CHEMIE)
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Variant ENGSEMICARBAZIDES (ORGANIC CHEMISTRY)
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Variant ENGSEMICARBAZONES (ORGANIC CHEMISTRY)
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Variant ENGAMINOUREA (ORGANIC CHEMISTRY)
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Variant ENGHYDRAZINOMONOCARBOXYLIC ACIDS (ORGANIC CHEMISTRY)
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Variant ENGCARBOXYLIC ACIDS/HYDRAZINOMONOCARBOXYLIC ACIDS (ORGANIC CHEMISTRY)
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Variant FRESEMICARBAZONES (CHIMIE ORGANIQUE)
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Variant FREACIDES HYDRAZINOCARBOXYLIQUES (CHIMIE ORGANIQUE)
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Variant FREURÉE ET DÉRIVÉS/AMINO-URÉE (CHIMIE ORGANIQUE)
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Variant FREAMINO-URÉE (CHIMIE ORGANIQUE)
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Variant FRESEMICARBAZIDES (CHIMIE ORGANIQUE)