Abstract:The method for determination of aluminum in flour products by spectrophotometry by absorption spectroscopy in graphite furnace atomic was established, after a series of analysis and verification of experimental conditions, and using the method of mathematical statistics, The correlation coefficient of the standard curve of the method is 0.9992, RSD was 0.6%, recovery the rate is 103.7%, the method has high sensitivity, good reproducibility, accurate results can meet the testing requirements of the existing standard.