出版社：Korean Society of Environmental Health and Toxicology
摘要：Each detergent solution in the concentration of 0.4% was prepared with four kinds of raw materials of detergents and two kinds of commercial surfactants for kitchen. LAS (Linear Alkyl Benzene Sulfonate),AOS (a-Oleffine Sulfonate),SLS (Sodium Lauryl Sulfonate) and SLE (Sodium Lauryl Ester Sulfonate) were used as the raw materials. Vegetables and fruits such as cucumber,crown daisy,lettuce,strawberry and tomatos were diped in each solution and washed 5 times in static or flow state. For the other experiments,tablewares such as porcelain,stainless bowls,glass and plastic cups were diped in each solution and washed also 5 times with cold and hot water in static or flow state. The residues of the detergents on the every steps of wash-conditions were measured.
