TY  - BOOK
AU  - Marczenko,Zygmunt
TI  - Separation and spectrophotometric determination of elements / 
T2  - Ellis Horwood series in analytical chemistry
U1  - 545.812 
CY  - Chichester : 
PB  - E. Horwood 
KW  - Colorimetria
KW  - Elementos químicos
N1  - Ed. rev. de: Spectrophotometric determination of elements
ER  -