Dear all,

We have just set up our Gasbench to do the denitrifier method for nitrate analysis in water. I would like to know from other users of this method how long they keep the LN-traps down. Is there a way to test after how much flushing time all the sample is retrieved? Right now, our method takes 30 minutes per sample, but that seems pretty long.

Any other advice/mistakes to avoid are also much appreciated.


Dr.  Naomi Geeraert
Swire Institute of Marine Science
The University of Hong Kong
Kadoorie Biological Sciences Building
Pokfulam Road, Hong Kong, PRC
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