ASTM International - ASTM D2760-70(1997)
Standard Test Method for Analysis of Sodium Triphosphate by the Simplified Paper Chromatographic Method (Withdrawn 2000)
|Publication Date:||10 September 1997|
|ICS Code (Surface active agents):||71.100.40|
1.1 This method is a single-step method developed to reduce the analysis time for the determination of phosphate distribution in condensed alkali phosphates where a separation of tripoly- and trimetaphosphate is desired.