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.