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2018
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P/S
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Disinfectants and antiseptics; Chemical preparations for medical, pharmaceutical and veterinary p... |
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Invention
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Method for producing sulfosuccinic acid and use of sulfosuccinic acid. The invention relates to a... |
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Invention
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Absorbent material and production of an absorbent material. An absorbent material which can be ob... |
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2015
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P/S
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Chemicals used in industry, [ science and photography, ] as well as in agriculture, horticulture ... |
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P/S
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Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and... |
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P/S
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Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ... |
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2008
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Invention
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Process for working up diacetone acrylamide solutions for the preparation of pure diacetone acryl... |
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2006
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Invention
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Process for preparing high-purity, halogen-free o-phthaladehyde. c) an acetal cleavage is effecte... |
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Invention
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Process for preparing high-purity, halogen-free o-phthalaldehyde. Improved process for preparing ... |
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Invention
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Stepwise execution of exothermic reactions with participation of carbocations. The invention rela... |
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Invention
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Method for producing aqueous ortho-phthalaldehyde solutions. A method for producing aqueous ortho... |
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2003
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Invention
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Process for preparing alkyl 2,2-dichloro- or dibromophenylacetates. The invention relates to an i... |
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2000
|
Invention
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Method for producing substituted pyridine-carboxylic acids. An improved process for the preparati... |
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1999
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Invention
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Improved process for the preparation of substituted pyridinecarboxylic acids. The invention relat... |
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|
Invention
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Process for stabilizing cyanohydrins. A process for stabilizing enantiomer-enriched cyanohydrins ... |
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1997
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Invention
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(s)-hydroxynitrilelyase from hevea brasiliensis. A purified (S)-hydroxy-nitrile-lyase is disclose... |
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Invention
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Process for the purification of o-phthalaldehyde. Process for the purification of o-phthalaldehyd... |
