maryam moradifard - department of chemistry faculty of science arak branch arak
nahid ghasemi - department of chemistry faculty of science arak branch arak
majid ramezani - department of chemistry faculty of science arak branch arak

In this study a new method of liganless dispersive liquid -liquid microextraction DLLME was proposed for the determination of silver ions as a prior step to its determination by flame atomic absorption spectrometry FAAS. In this study carbon tetrachloride and ethanol were used as extraction and dispersive solvents.