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In order to study the solvent extraction of strontium with dicyclohexyl-18-crown-6(DCH18C6),a good method of determination of Sr2+ need to be developed. Spectrophotometer is a simple method and easy to hand. Some papers have been reported to determination of strontium by spectrophotometer using different colorimetric reagent[1,2]. In this work,we proposed a spectrophotometric method for the determination of micro-amount of strontium according to the reference[3].An optimal condition for strontium determination was found by studying the effect of various conditions on the strontium determination.
In order to study the solvent extraction of strontium with dicyclohexyl-18-crown-6 (DCH18C6), a good method of determination of Sr2 + need to be developed. Some papers have been reported to determine. of strontium by spectrophotometer using different colorimetric reagent [1,2]. In this work, we propose a spectrophotometric method for the determination of micro-amount of strontium according to the reference [3]. An optimal condition for strontium determination was found by studying the effect of various conditions on the strontium determination.