[The influence of oxy-organics on the emission intensity of flame atomic emission spectrometry (FAES) of alkali metals].

Flame atomic emission spectrometry(FAES) is frequently used to analyze various alkaline elements.The effects of concentrated oxy-organics in water solution on the radiation intensity of alkaline elements FAES were studied.The species and concentration of oxy-organics may affect the radiation intensity variation amplitude of alkaline elements and also the tendency of the mutation can be different dramatically.Similarly,the emission intensity of alkaline elements can be affected by isomers or variation of the quantity of functional group,and the trend is different either.