DEHA
(21)
Continued...
Note(s)
->
Ferrous Iron will interfere with this test and can influence the readings.
To determine the Ferrous Iron concentration for correction purposes repeat
the test without adding PL Oxygen Scavenger 1.
If the result is above 0.05mg/l subtract this value from the DEHA result.
->
During the 10 minute development period ensure the sample is kept in the
dark.
85
20 - 1000 µg/l
Name on device: 21-DEHA-liq
Liquid
85