Polarographic Determination of Total Iron Content Using a Fe2+/3+-Methylthymol Blue-NO2- System

Lizhu YANG, Lirong WANG, Li LIN, Zhen PENG, Guanghan LU
2004 Analytical Sciences  
doi:10.2116/analsci.20.1655 pmid:15636511 fatcat:ytfvms3c7ja4lmwy3wryceoaai