CHEMICAL PRODUCTS + CHEMICALS (TECHNICAL CHEMISTRY)
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BTCHEMICAL TECHNOLOGY
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UDC661
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Descriptor GERCHEMISCHE ERZEUGNISSE + CHEMIKALIEN (TECHNISCHE CHEMIE)
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Descriptor ENGCHEMICAL PRODUCTS + CHEMICALS (TECHNICAL CHEMISTRY)
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Descriptor FREPRODUITS CHIMIQUES (TECHNOLOGIE CHIMIQUE)
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Variant GERCHEMISCHE SUBSTANZEN (TECHNISCHE CHEMIE)
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Variant GERCHEMISCHE ERZEUGNISSE (TECHNISCHE CHEMIE)
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Variant GERCHEMIKALIEN (TECHNISCHE CHEMIE))
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Variant GERCHEMISCHE PRODUKTE (TECHNISCHE CHEMIE)
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Variant ENGCHEMICAL PRODUCTS (TECHNICAL CHEMISTRY)
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Variant ENGCHEMICALS (TECHNICAL CHEMISTRY)
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Variant FRESUBSTANCES CHIMIQUES (TECHNOLOGIE CHIMIQUE)
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NTADSORBENTS AND POROUS MATERIALS (TECHNICAL CHEMISTRY)
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NTINORGANIC COMPOUNDS + TECHNICAL INORGANIC CHEMISTRY (TECHNICAL CHEMISTRY)
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NTCHEMICALS DETOXICATION + CHEMICALS DESTRUCTION (TECHNICAL CHEMISTRY)
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NTSTORAGE OF CHEMICALS
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NTCHEMICALS STANDARDIZATION + PROCESSES STANDARDISATION (CHEMICAL TECHNOLOGY)
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NTCHEMICAL COMPOSITION OF CHEMICAL PRODUCTS
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NTSUBSTITUTES FOR CHEMICALS
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NTFORMULATION OF CHEMICAL PRODUCTS (CHEMICAL TECHNOLOGY)
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NTGAS TECHNOLOGY
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NTHAZARDOUS MATERIALS (CHEMICAL PRODUCTS)
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NTMIXTURES (CHEMICAL TECHNOLOGY)
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NTCOLLOIDS AND SURFACE ACTIVE AGENTS (TECHNICAL CHEMISTRY)
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NTORGANIC COMPOUNDS + TECHNICAL ORGANIC CHEMISTRY (TECHNICAL CHEMISTRY)
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NTRADIOACTIVE COMPOUNDS (CHEMICAL TECHNOLOGY)
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NTSALTS AND MINERALS (TECHNICAL CHEMISTRY)
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NTADDITIVES (TECHNICAL CHEMISTRY)
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RTCHEMICAL POLLUTANTS + ENVIRONMENTAL CHEMISTRY (ENVIRONMENTAL PROBLEMS)