The International standard analysis procedure(IUC 18)of determination Cr(VI)in leather samples was introduced.This method can rapidly,steadily and relatively analyze the Cr(VI)in leather samples.But the color of the e...The International standard analysis procedure(IUC 18)of determination Cr(VI)in leather samples was introduced.This method can rapidly,steadily and relatively analyze the Cr(VI)in leather samples.But the color of the extracts and Cr(III)oxidized to Cr(VI)are main factors to affect the determination accuracy.展开更多
文摘The International standard analysis procedure(IUC 18)of determination Cr(VI)in leather samples was introduced.This method can rapidly,steadily and relatively analyze the Cr(VI)in leather samples.But the color of the extracts and Cr(III)oxidized to Cr(VI)are main factors to affect the determination accuracy.
