Conceptid (855) | Preflabel |
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D18OWC21 | Enrichment of oxygen-18 in nitrate {18O in NO3- CAS 14797-71-8} {delta(18)O} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration, denitrification to N2O by cultured bacteria and Continuous-Flow Isotope Ratio Mass-Spectrometry |
D30SIMS1 | Enrichment of silicon-30 {30Si} {delta(30)Si} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification, pre-concentration, ion-exchange chromatography and inductively-coupled plasma mass spectrometry |
D66ZNL01 | Enrichment with respect to 66Zn/64Zn in Lyon JMC 3-0749 of zinc-66 {66Zn CAS 14378-33-7} {delta(66)Zn} in the water body [dissolved plus reactive particulate <0.2um phase] |
D66ZNL02 | Enrichment with respect to 66Zn/64Zn in Lyon JMC 3-0749 standard deviation of zinc-66 {66Zn CAS 14378-33-7} {delta(66)Zn} in the water body [dissolved plus reactive particulate <0.2um phase] |
D66ZNL0U | Enrichment with respect to 66Zn/64Zn in Lyon JMC 3-0749 uncertainty of zinc-66 {66Zn CAS 14378-33-7} {delta(66)Zn} in the water body [dissolved plus reactive particulate <0.2um phase] |
DALFICHL | Concentration of aluminium (total) {Al CAS 7429-90-5} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and flow-injection chemiluminescence |
DALFICSD | Concentration standard deviation of aluminium (total) {Al CAS 7429-90-5} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and flow-injection chemiluminescence |
DDCDRIP5 | Production rate standard deviation of organic carbon {organic_C CAS 7440-44-0} {DOC production standard deviation} per day per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by tracer doping, incubation at unspecified light level, filtration, acidification and counting filtrate |
DDOCRIP5 | Production rate of organic carbon {organic_C CAS 7440-44-0} {DOC production} per day per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by tracer doping, incubation at unspecified light level, filtration, acidification and counting filtrate |
DDOCROP5 | Production rate of organic carbon {organic_C CAS 7440-44-0} {DOC production} per day per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration, acidification and counting filtrate |
DDOCROP6 | Production rate standard deviation of organic carbon {organic_C CAS 7440-44-0} {DOC production standard deviation} per day per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration, acidification and counting filtrate |
DFEFICHL | Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and flow-injection chemiluminescence |
DFEFICSD | Concentration standard deviation of total iron {total_Fe CAS 7439-89-6} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and flow-injection chemiluminescence |
DFEFICSE | Concentration standard error of total iron {total_Fe CAS 7439-89-6} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and flow-injection chemiluminescence |
DNVPRDP5 | Production rate constant (daily) of sulphur (non-volatile) per unit time in the water body [dissolved plus reactive particulate <0.2um phase] by 35-S DMS tracer doping, incubation in the dark, filtration, purging of volatiles and counting filtrate |
DORCPLP5 | Concentration change rate of dimethylsulfoxide {DMSO CAS 67-68-5} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, incubation in natural sunlight, enzyme reduction to DMS and gas chromatography and differencing DMSO before and after incubation |
DORCPVP5 | Concentration change rate of dimethylsulfoxide {DMSO CAS 67-68-5} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, incubation in ultra-violet light, enzyme reduction to DMS and gas chromatography and differencing DMSO before and after incubation |
DORCPXP5 | Concentration change rate of dimethylsulfoxide {DMSO CAS 67-68-5} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, incubation in the dark, enzyme reduction to DMS and gas chromatography and differencing DMSO before and after incubation |
DSRCPLP5 | Concentration change rate of dimethyl sulfide {DMS CAS 75-18-3} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by incubation at full natural light level |
DSRCPVP5 | Concentration change rate of dimethyl sulfide {DMS CAS 75-18-3} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by incubation under ultra-violet light |
DSRCPXP5 | Concentration change rate of dimethyl sulfide {DMS CAS 75-18-3} per hour per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by incubation in the dark |
DTA87001 | Enrichment with respect to 114Cd/110Cd in NIST SRM 3108 standard error of cadmium-114 {114Cd CAS 14041-58-8} {delta(114)Cd} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration and thermal ionization mass spectrometry and using the delta notation |
DTEFFICP | Enrichment with respect to 114Cd/110Cd in NIST SRM 3108 of cadmium-114 {114Cd CAS 14041-58-8} {delta(114)Cd} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration and thermal ionization mass spectrometry and using the delta notation |
DTENRICP | Enrichment with respect to 114Cd/110Cd in NIST SRM 3108 of cadmium-114 {114Cd CAS 14041-58-8} {delta(114)Cd} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration and inductively-coupled plasma mass spectrometry and using the delta notation |