【摘要】 研究了用分光光度法测定水中微量的磷确定了磷钼蓝－ 结晶紫法测磷的最佳条件测定结果表明此法的灵敏度、精密度和准确度都很高，是一种理想的分析方法．更多还原

【Abstract】 he method of molybdophosphate blue-crystal violet spectrophotometry was used to determine the microphosphate The optimum conditions were dctermined.The method was simple and quick,and has high sensitivity,precision and recovery efficiency.更多还原