ČSN - Czech national standards

Surface active agents - Determination of free amine content of alkyl dimethyl betaines

Available languages: English

Available design: Print design

Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates

Available languages: English

Available design: Print design

Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration

Available languages: English

Available design: Print design

Surface active agents - Foaming power and antifoaming power - Turbine stirring method

Available languages: English

Available design: Print design

Surface active agents - Determination of dialkyl-tetralins content in linear alkylbenzene by high performance liquid chromatography (HPLC)

Available languages: English

Available design: Print design

Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

Available languages: English

Available design: Print design

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

Available languages: English

Available design: Print design

Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

Available languages: English

Available design: Print design

Surface active agents - Determination of surface tension

Available languages: English

Available design: Print design

Surface active agents - Determination of foamability and degree of foamability - Circulation test method

Available languages: English

Available design: Print design