Instrument: Mass Spectrometer

Dataset: 
Arctic Nitrogen Fixation Rates
Instrument: 
Mass Spectrometer
Instrument Short Name: Mass Spec
Community Standard Description
(http://vocab.nerc.ac.uk/collection/L05/current/LAB16/)
Instrument Description:

General term for instruments used to measure the mass-to-charge ratio of ions; generally used to find the composition of a sample by generating a mass spectrum representing the masses of sample components.

PI supplied instrument name: Europa GEO 20/20
Dataset-specific description

Isotopic measurements for 15N fixation rates were analyzed on a Europa GEO 20/20 mass spectrometer with an ANCA-SL autosampler.