SURFACE ACTIVE AGENTS

UNE-EN 13268:2002

UNE-EN 13268:2002

Active Most Recent

Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts.

€62.00

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UNE-EN 13270:2002 (R2015)

UNE-EN 13270:2002 (R2015)

Active Most Recent

Surface active agents - Determination of the active matter content in alkyldimethylbetaines.

€58.00

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UNE-EN 1772:2001 (R2006)

UNE-EN 1772:2001 (R2006)

Active Most Recent

Surface active agents - Determination of wetting power by immersion. (ISO 8022:1990 modified)

€60.00

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UNE-EN 12974:2000 (R2015)

UNE-EN 12974:2000 (R2015)

Active Most Recent

Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure

€62.00

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UNE-EN 12728:2000 (R2015)

UNE-EN 12728:2000 (R2015)

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SURFACE ACTIVE AGENTS - DETERMINATION OF FOAMING POWER - PERFORATED DISC BEATING METHOD

€62.00

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UNE-EN 12582:1999 (R2015)

UNE-EN 12582:1999 (R2015)

Active Most Recent

Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD

€60.00

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UNE-EN 12139:1999 (R2015)

UNE-EN 12139:1999 (R2015)

Active Most Recent

SURFACE ACTIVE AGENTS - DETERMINATION OF THE TOTAL POLYETHYLENE GLYCOL CONTENT OF NON-IONIC SURFACE ACTIVE AGENTS (EO ADDUCTS) BY HPLC/GPC

€60.00

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UNE-EN 12458:1999 (R2015)

UNE-EN 12458:1999 (R2015)

Active Most Recent

Surface active agents - Determination of stability in hard water

€47.00

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UNE-EN ISO 4320:1997 (R2009)

UNE-EN ISO 4320:1997 (R2009)

Active Most Recent

NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF CLOUD POINT INDEX. VOLUMETRIC METHOD. (ISO 4320:1977, INCLUDING ERRATUM 1980).

€47.00

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UNE-EN 1791:1997 (R2007)

UNE-EN 1791:1997 (R2007)

Active Most Recent

Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content

€58.00

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UNE-EN 1557:1997 (R2007)

UNE-EN 1557:1997 (R2007)

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Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission

€60.00

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UNE-EN ISO 862:1996 (R2006)

UNE-EN ISO 862:1996 (R2006)

Active Most Recent

SURFACE ACTIVE AGENTS. VOCABULARY. TRILINGUAL VERSION. (ISO 862:1984/COR 1:1993).

€93.00

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UNE 55539-14:1995 (R2022)

UNE 55539-14:1995 (R2022)

Active Most Recent

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULLATIONS CONTAINING THEM. PART 14: STANDARD SOLUTIONS WITH BUFFERED PH.

€28.00

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UNE 55539-12:1995 (R2022)

UNE 55539-12:1995 (R2022)

Active Most Recent

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 12: ACETOUS SOLUTION OF PERCHLORIC ACID, OF CONCENTRATION 0,1 MOL/L.

€35.00

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UNE 55539-13:1995 (R2022)

UNE 55539-13:1995 (R2022)

Active Most Recent

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 13: SOLUTION OF DISODIUM ETHYLENE-DINITRILE-TETRAACETATE (EDTA), OF CONCENTRATION 0,05 MOL/L.

€28.00

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