Spectropho Stometric Determination of IO<sub>4</sub><sup>-</sup> by Fading Reaction of Chlorophosphonazo-pN with Potassium Periodate

LI Xin, YAN Yun-shou, QI Chun-he, LIU Xi-lin

Chemical Research in Chinese Universities . 2001, (S1): 210 -210 .