Description
Complete exchanger column according to DIN with PTFE taps.
DIN 38409-H 23 specifies a method for the determination of bismuth-active substances in waste water.
Necessary equipment includes a surfactant exchange column (8.1)
Normative reference:
German standard procedure for water, waste water and sludge analysis.
The procedure is carried out according to DIN
DIN 38409-H 23 specifies a method for the determination of bismuth-active substances in waste water.
Necessary equipment includes a surfactant exchange column (8.1)
Normative reference:
German standard procedure for water, waste water and sludge analysis.
The procedure is carried out according to DIN