Q.-Z. Zhai, H. Yu, W.-H. Hu, and P.-H. Zhu, “Kinetic Method for Determination of Trace Amounts of Protein Based on its Inhibitive Effect on Potassium Periodate-(Dibromo-p-sulfonic acid arsenazo) Indicator Reaction”, ajc, vol. 23, no. 9, pp. 4072–4078, Jun. 2011.