Instrument: Nutrient Autoanalyzer

Dataset: 
Model-building biogeochemical data set from ASPIRE
Instrument: 
Nutrient Autoanalyzer
Instrument Short Name: Nutrient Autoanalyzer
Community Standard Description
(http://vocab.nerc.ac.uk/collection/L05/current/LAB04/)
Instrument Description:

Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified. In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples.

PI supplied instrument name: Lachat Instruments QuikChem FIA+ 8000s series autoanalyzer
Dataset-specific description

Nitrate (NO3−), nitrite (NO2−), am- monium (NH4+), phosphate (HPO42−), and silicic acid (Si(OH)4) were measured using a five-channel Lachat Instruments QuikChem FIA+ 8000s series autoanalyzer in conjunction with a Lachat Instruments XYZ AutoSampler (ASX-500 Series)