A novel,simple,accurate and sensitive kinetic spectrophotometric method for the determination of nitrilotriacetic acid was proposed,based on the inhibited effect of media.The linear range of determination was found to...A novel,simple,accurate and sensitive kinetic spectrophotometric method for the determination of nitrilotriacetic acid was proposed,based on the inhibited effect of media.The linear range of determination was found to be 0.010～0.25μg/ml for nitrilotriacetic acid,and the detection limit 0.0051μg/ml.The method was applied to determine the content of nitrilotriacetic in a synthesized sample with satisfactory results.展开更多
文摘A novel,simple,accurate and sensitive kinetic spectrophotometric method for the determination of nitrilotriacetic acid was proposed,based on the inhibited effect of media.The linear range of determination was found to be 0.010～0.25μg/ml for nitrilotriacetic acid,and the detection limit 0.0051μg/ml.The method was applied to determine the content of nitrilotriacetic in a synthesized sample with satisfactory results.
