Surface active agents. Determination of apparent density of pastes.
€27.33
Surface active agents. Measurement of foaming power.
Surface active agents. Verification of some effects of laundering. Preparation and use of unsoiled cotton control cloth.
€50.67
Surface active agents. Simplified classification.
Surface active agents. Anionic active matter stable to acid hydrolysis. Determination of trace amounts.
Surface active agents. Anionic active matter hydrolysable under alkaline conditions. Determination of hydrolysable and non hydrolysable active matter.
Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass. - Agents de surface
Surface active agents. Determination of interfacial. Drop volume method. - Agents de surface
€49.33
Surface active agents. Verification of certain effects of laundering. Methods of analysis and test for unsoiled cotton control cloth.
€91.33
Soaps. Determination of ethanol-insoluble matter.
Soaps. Determination of moisture and volatile matter. Oven method and method using azeotropic entrainment.
Soaps. Determination of free caustic alkali.
Soaps. Determination of chlorides. Titrimetric method.
Soaps. Determination of unsaponifiable and unsaponified matter.
Soaps. Determination of glycerol. Titrimetric method.
