Dear listmembers,
we are currently using a Delta plus IRMS for 13C and 15N measurements at
natural abundance. Now, one of my colleages comes along with 15N enriched
samples. Are there any concerns about measuring these samples (N of amino
sugars) and afterwards again conducting measurements at natural levels.
Any recommendations are welcome.
Many thanks and kind regards
Dr. Bruno Glaser
Institute of Soil Science and Soil Geography
University of Bayreuth
D-95440 Bayreuth
Germany