SURFACE ACTIVE AGENTS

UNE 55703:1982 (R2022)

UNE 55703:1982 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF LOVIBOND COLOUR IN CLEAR LIQUIDS

€18.00

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UNE 55705:1984 (R2022)

UNE 55705:1984 (R2022)

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SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL BORON CONTENT. TITRIMETRIC METHOD

€28.00

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UNE 55707:1984 (R2022)

UNE 55707:1984 (R2022)

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SURFACE ACTIVE AGENTS. INORGANIC CHEMICAL PRODUCTS TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. GENERAL METHOD FOR DETERMINATION OF CHLORIDE CONTENT. MERCURIMETRIC METHOD

€54.00

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UNE 55708:1984 (R2022)

UNE 55708:1984 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS

€54.00

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UNE 55708/1C:1989 (R2022)

UNE 55708/1C:1989 (R2022)

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SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS. ILLUSTRATED DESCRIPTION OF ITS DEVELOPMENT USING THE RING MEASUREMENT METHOD.

€18.00

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UNE 55709:1984 (R2022)

UNE 55709:1984 (R2022)

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SURFACE ACTIVE AGENTS. RAW-MATERIALS FOR DETERGENT FORMULATIONS. GENERAL METHOD FOR DETERMINATION OF IRON CONTENT. 1,10-PHENANTROLINE SPECTROPHOTOMETRIC METHOD

€40.00

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UNE 55710:1982 (R2022)

UNE 55710:1982 (R2022)

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SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. SCOPE. SAMPLING METHODS

€28.00

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UNE 55711:1992 (R2022)

UNE 55711:1992 (R2022)

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TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF NONVOLATILE MATTER (SOLIDS).

€17.00

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UNE 55712:1982 (R2022)

UNE 55712:1982 (R2022)

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SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF THE ACID VALUE AND AMINE VALUE

€28.00

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UNE 55713:1982 (R2022)

UNE 55713:1982 (R2022)

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SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF PH

€18.00

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UNE 55714:1982 (R2022)

UNE 55714:1982 (R2022)

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SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF ASH

€18.00

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UNE 55715:1992 (R2022)

UNE 55715:1992 (R2022)

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TECHNICAL QUATERNARY AMMONIUM CHLORIDES HAVING FATTY CHAIN WITHOUT CONJUGATED UNSATURATION. DETERMINATION OF THE IODINE VALUE

€28.00

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UNE 55716:1983 (R2022)

UNE 55716:1983 (R2022)

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SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF AVERAGE MOLECULAR WEIGHT

€40.00

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UNE 55717:1984 (R2022)

UNE 55717:1984 (R2022)

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SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

€40.00

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UNE 55718:1985 (R2022)

UNE 55718:1985 (R2022)

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SURFACE ACTIVE AGENTS. SAMPLING OF CHEMICAL PRODUCTS TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. SAFETY IN SAMPLING

€54.00

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