Testing of ion exchangers; determination of density
€34.30
Ion exchange resins for water treatment; technical delivery conditions
Testing of aids for dry-cleaning; determination of filtration characteristics
€41.78
SURFACE ACTIVE AGENTS - DETERMINATION OF THE TOTAL POLYETHYLENE GLYCOL CONTENT OF NON-IONIC SURFACE ACTIVE AGENTS (EO ADDUCTS) BY HPLC/GPC
€60.00
Surface active agents - Determination of stability in hard water
€47.00
Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF CLOUD POINT INDEX. VOLUMETRIC METHOD. (ISO 4320:1977, INCLUDING ERRATUM 1980).
Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure
€62.00
SURFACE ACTIVE AGENTS - DETERMINATION OF FOAMING POWER - PERFORATED DISC BEATING METHOD
Surface active agents - Determination of wetting power by immersion. (ISO 8022:1990 modified)
Surface active agents - Determination of water content - Karl Fischer method.
Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts.
Surface active agents - Determination of the active matter content in alkyldimethylbetaines.
€58.00
Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC).
Surface active agents - Determination of free amine content of alkyl dimethyl betaines.
