| URI | 
          http://vocab.nerc.ac.uk/collection/P02/current/AQYN/ | 
        
        
          | Within Vocab | 
          SeaDataNet Parameter Discovery Vocabulary | 
        
        
        
          | Alternative Labels | 
          
            
              WC_Alkene+yne
            
           | 
        
        
        
          | Definition | 
          Alkene and alkyne concentrations in all phases of the water column | 
        
        
          | Date | 
          2004-07-30T14:35: | 
        
        
        
          
            
              | Identifier | 
              SDN:P02::AQYN | 
            
          
            
              | Note | 
              accepted | 
            
          
        
        
          
            
              | Has Current Version | 
              1 | 
            
          
        
        
        
        
          
            
              | version | 
              1 | 
            
          
        
        
        
        
            
            | 
              Broader
             | 
			
				
					
					
                P04:G681 | 
                EARTH SCIENCE > Hydrosphere > Water Quality/Water Chemistry > Hydrocarbons | 
            Mapping: 433 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P03:C025 | 
                Hydrocarbons | 
            Mapping: 2130 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P36:HCARBS | 
                Hydrocarbons | 
            Mapping: 1601895 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P22:28 | 
                Oceanographic geographical features | 
            Mapping: 172478 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | P05:014 | 
                oceans | 
            Mapping: 33356 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L19:005 | 
                theme | 
            Mapping: 206340 | 
					
				
				
					
						
				
			
				
					
						
						| 
					
					
                 | L04:L04001 | 
                water body | 
            Mapping: 801305 | 
					
				
				
					
						
				
			
        
            
            | 
              Narrower
             | 
			
				
					
					
						
							| 
                 | P01:DCMUC017 | 
                Concentration combined uncertainty of 2-methyl-1,3-butadiene {isoprene CAS 78-79-5} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by gas chromatography-mass spectrometry | 
            Mapping: 868142 | 
						
					
						
							| 
                 | P01:AYA4GCTX | 
                Concentration of 1,2-butadiene {CAS 590-19-2} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 371198 | 
						
					
						
							| 
                 | P01:AYB4GCTX | 
                Concentration of 1,3-butadiene {CAS 106-99-0} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 371202 | 
						
					
						
							| 
                 | P01:AW04GCD2 | 
                Concentration of 1-butene {CAS 106-98-9} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363658 | 
						
					
						
							| 
                 | P01:AW04GCTX | 
                Concentration of 1-butene {CAS 106-98-9} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 369914 | 
						
					
						
							| 
                 | P01:AW06GCD2 | 
                Concentration of 1-hexene {CAS 592-41-6} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363666 | 
						
					
						
							| 
                 | P01:AW06GCTX | 
                Concentration of 1-hexene {CAS 592-41-6} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370998 | 
						
					
						
							| 
                 | P01:AW05GCD2 | 
                Concentration of 1-pentene {CAS 109-67-1} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363662 | 
						
					
						
							| 
                 | P01:AW05GCTX | 
                Concentration of 1-pentene {CAS 109-67-1} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370802 | 
						
					
						
							| 
                 | P01:AYI5GCD2 | 
                Concentration of 2-methyl-1,3-butadiene {isoprene CAS 78-79-5} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 370806 | 
						
					
						
							| 
                 | P01:DCMX0017 | 
                Concentration of 2-methyl-1,3-butadiene {isoprene CAS 78-79-5} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by gas chromatography-mass spectrometry | 
            Mapping: 867164 | 
						
					
						
							| 
                 | P01:AYI5GCTX | 
                Concentration of 2-methyl-1,3-butadiene {isoprene CAS 78-79-5} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370974 | 
						
					
						
							| 
                 | P01:AWA4GCTX | 
                Concentration of cis-2-butene {CAS 590-18-1} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370790 | 
						
					
						
							| 
                 | P01:AWA5GCTX | 
                Concentration of cis-2-pentene {CAS 627-20-3} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370982 | 
						
					
						
							| 
                 | P01:AW02GCD2 | 
                Concentration of ethene {ethylene C2H4 CAS 74-85-1} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363650 | 
						
					
						
							| 
                 | P01:AW02GCTX | 
                Concentration of ethene {ethylene C2H4 CAS 74-85-1} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 369906 | 
						
					
						
							| 
                 | P01:AV02GCD2 | 
                Concentration of ethyne {acetylene CAS 74-86-2} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363670 | 
						
					
						
							| 
                 | P01:AV02GCTX | 
                Concentration of ethyne {acetylene CAS 74-86-2} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 371002 | 
						
					
						
							| 
                 | P01:AWI4GCTX | 
                Concentration of methylpropene {i-butene isobutene C4H8 CAS 115-11-7} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 371218 | 
						
					
						
							| 
                 | P01:AW03GCD2 | 
                Concentration of propene {propylene CAS 115-07-1} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography-flame ionisation detection | 
            Mapping: 363654 | 
						
					
						
							| 
                 | P01:AW03GCTX | 
                Concentration of propene {propylene CAS 115-07-1} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 369910 | 
						
					
						
							| 
                 | P01:SQNEGCD2 | 
                Concentration of squalene {CAS 111-02-4} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and gas chromatography | 
            Mapping: 359658 | 
						
					
						
							| 
                 | P01:SQNEGCP2 | 
                Concentration of squalene {CAS 111-02-4} per unit volume of the water body [particulate 0.4/0.45-20um phase] by filtration and gas chromatography | 
            Mapping: 360718 | 
						
					
						
							| 
                 | P01:SQNEGCP4 | 
                Concentration of squalene {CAS 111-02-4} per unit volume of the water body [particulate >20um phase] by filtration and gas chromatography | 
            Mapping: 360106 | 
						
					
						
							| 
                 | P01:AWB4GCTX | 
                Concentration of trans-2-butene {CAS 624-64-6} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370798 | 
						
					
						
							| 
                 | P01:AWB5GCTX | 
                Concentration of trans-2-pentene {CAS 646-04-8} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography | 
            Mapping: 370986 | 
						
					
						
							| 
                 | P01:DCMSD017 | 
                Concentration standard deviation of 2-methyl-1,3-butadiene {isoprene CAS 78-79-5} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by gas chromatography-mass spectrometry | 
            Mapping: 867880 |