Conceptid (78) | Preflabel |
---|
ACESDGCF | Concentration standard deviation of acetone {propanone (CH3)2CO CAS 67-64-1} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, sorbent tube trapping and gas chromatography-flame ionisation detection |
ACESDPTR | Concentration standard deviation of acetone {propanone (CH3)2CO CAS 67-64-1} per unit volume of the water body [dissolved plus reactive particulate phase] by proton transfer reaction mass spectrometry |
ACTSDGCF | Concentration standard deviation of acetaldehyde {ethanal CH3CHO CAS 75-07-0} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, sorbent tube trapping and gas chromatography-flame ionisation detection |
ACTSDPTR | Concentration standard deviation of acetaldehyde {ethanal CH3CHO CAS 75-07-0} per unit volume of the water body [dissolved plus reactive particulate phase] by proton transfer reaction mass spectrometry |
ADZ00601 | Activity standard deviation of thorium-228 {228Th CAS 14274-82-9} per unit mass of the water body [dissolved plus reactive particulate phase] |
ADZ00801 | Activity standard deviation of actinium-227 {227Ac CAS 14952-40-0} per unit mass of the water body [dissolved plus reactive particulate phase] |
ALSDLGTX | Concentration standard deviation of aluminium {Al CAS 7429-90-5} per unit volume of the water body [dissolved plus reactive particulate phase] by lumogallion fluorescence |
ARPBXX13 | Atomic ratio standard deviation of lead-206/lead-207 {206Pb/207Pb} in the water body [dissolved plus reactive particulate phase] |
ARPBXX14 | Atomic ratio standard deviation of lead-208/lead-207 {208Pb/207Pb} in the water body [dissolved plus reactive particulate phase] |
BASDXXMS | Concentration standard deviation of barium {Ba CAS 7440-39-3} per unit volume of the water body [dissolved plus reactive particulate phase] by acidification, isotope dilution and inductively-coupled plasma mass spectrometry |
BIMSSDTX | Concentration standard deviation of bromoiodomethane {CH2BrI CAS 557-68-6} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography |
CH4CGCSD | Concentration standard deviation of methane {CH4 CAS 74-82-8} per unit volume of the water body [dissolved plus reactive particulate phase] by gas chromatography |
CH4SGCX2 | Saturation standard deviation of methane {CH4 CAS 74-82-8} in the water body [dissolved plus reactive particulate phase] by gas chromatography and computation from concentration |
CHESD012 | Concentration standard deviation of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis and correction for nitrite |
CIMSSDTX | Concentration standard deviation of chloroiodomethane {CH2ClI CAS 593-71-5} per unit volume of the water body [dissolved plus reactive particulate phase] by purging, cryogenic trapping and gas chromatography |
CUTDSDI5 | Concentration standard deviation of copper {Cu CAS 7440-50-8} per unit volume of the water body [dissolved plus reactive particulate phase] by acidification and inductively-coupled plasma mass spectrometry |
D15NGCSD | Enrichment standard deviation of nitrogen-15 in nitrate {15N in NO3- CAS 14390-96-6} {delta(15)N} in the water body [dissolved plus reactive particulate phase] by denitrification to N2O by cultured bacteria and gas chromatography-mass spectrometry |
D18OGCSD | Enrichment standard deviation of oxygen-18 in nitrate {18O in NO3- CAS 14797-71-8} {delta(18)O} in the water body [dissolved plus reactive particulate phase] by denitrification to N2O by cultured bacteria and gas chromatography-mass spectrometry |
DCOXGCSD | Concentration standard deviation of carbon monoxide {CO CAS 630-08-0} per unit volume of the water body [dissolved plus reactive particulate phase] by gas chromatography |
DGTLALSD | Concentration standard deviation of aluminium {Al CAS 7429-90-5} per unit volume of the water body [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and inductively-coupled plasma mass spectrometry |
DGTLCDSD | Concentration standard deviation of cadmium {Cd CAS 7440-43-9} per unit volume of the water body [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and inductively-coupled plasma mass spectrometry |
DGTLCOSD | Concentration standard deviation of cobalt {Co CAS 7440-48-4} per unit volume of the water body [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and inductively-coupled plasma mass spectrometry |
DGTLCUSD | Concentration standard deviation of copper {Cu CAS 7440-50-8} per unit volume of the water body [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and inductively-coupled plasma mass spectrometry |
DGTLFESD | Concentration standard deviation of total iron {total_Fe CAS 7439-89-6} per unit volume of the water body [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and inductively-coupled plasma mass spectrometry |