@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/3d25724b-832f-4a61-b0b2-4f2ccecdba94>
  skos:prefLabel "Chemical Meters/Analyzers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/9ea26300-b0f5-40bf-81d9-0dc4376c3ad9> .

<https://gcmd.earthdata.nasa.gov/kms/concept/9ea26300-b0f5-40bf-81d9-0dc4376c3ad9>
  ns0:reference [ ] ;
  ns0:altLabel [ ] ;
  skos:changeNote """2023-04-13 15:35:35.0 [sritz] Insert Concept 
add broader relation (PANAK [9ea26300-b0f5-40bf-81d9-0dc4376c3ad9,1276539] - Chemical Meters/Analyzers [3d25724b-832f-4a61-b0b2-4f2ccecdba94,1267692]); 
""", """2023-04-13 15:37:21.0 [sritz]  
insert Definition (id: null
text: The Ames PANAK instrument is a computerized 3- channel Capillary Gas Chromatographic system designed for the collection and analysis of low ppt (10-12 v/v) levels of peroxyacyl nitrates (PANs), alkyl nitrates, and tertrachloroethene in Channels 1 and 2; and C2-C3 aldehydes, C1-C2 alcohols, C3-C4 ketones, and C1-C2 nitriles in channel 3. Channels 1 and 2 use ECD detectors and have a sampling frequency of 2.5 minutes.
language code: en); 
""", """2023-04-13 15:36:10.0 [sritz]  
insert AltLabel (id: null
category: primary
text: PeroxyAcetylNitrate, Aldehydes and Ketones
language code: en); 
""" ;
  skos:definition "The Ames PANAK instrument is a computerized 3- channel Capillary Gas Chromatographic system designed for the collection and analysis of low ppt (10-12 v/v) levels of peroxyacyl nitrates (PANs), alkyl nitrates, and tertrachloroethene in Channels 1 and 2; and C2-C3 aldehydes, C1-C2 alcohols, C3-C4 ketones, and C1-C2 nitriles in channel 3. Channels 1 and 2 use ECD detectors and have a sampling frequency of 2.5 minutes."@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/3d25724b-832f-4a61-b0b2-4f2ccecdba94> ;
  skos:prefLabel "PANAK"@en ;
  a skos:Concept .