Standard for Qualitative Classification of Surfactants by Infrared Absorption
€58.00
Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions
Standard Test Method of Assay for Alkaline Protease
Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
€65.00
Standard Test Method for Citrate in Synthetic Detergents
Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration
Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
€89.00
Surface active agents - Preparation of water with known calcium hardness (ISO 2174:1990 modified)
€50.00
Surface active agents - Technical alkane sulfonates - Methods of analysis
€37.00
Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups
Surface active agents - Detergents - Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Surface active agents - Soaps - Determination of low contents of free glycerol by molecular absorption spectrometry
Surface active agents - Evaluation of certain effects of laundering - Methods of analysis and test for unsoiled cotton control cloth
€121.00
Surface active agents and soaps - Determination of water content - Azeotropic distillation method
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of total active matter content
