Pure Appl. Chem., 1985, Vol. 57, No. 6, pp. 845-848
doi:10.1351/pac198557060845
COMMISSION ON ANALYTICAL REACTIONS AND REAGENTS
Identification and control of purity of acid-base indicators
G. Ackermann, L. Sommer and W. I. Stephen
Pure Appl. Chem., 1985, Vol. 57, No. 6, pp. 845-848
doi:10.1351/pac198557060845
G. Ackermann, L. Sommer and W. I. Stephen