Conceptid (54) | Preflabel |
---|
ABSDLT01 | Absorbance standard deviation of electromagnetic radiation (unspecified single wavelength) {light absorbance} per unit length of the water body [dissolved plus reactive particulate <0.2um phase] by transmissometer and calibration to read zero in clear water |
ALSDFIP5 | Concentration standard deviation of aluminium {Al CAS 7429-90-5} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, in-line preconcentration and flow-injection fluorometry |
ALSDLG01 | Concentration standard deviation of aluminium {Al CAS 7429-90-5} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and lumogallion fluorescence |
AMONASD5 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis |
ASSDASV1 | Concentration standard deviation of arsenic {As CAS 7440-38-2} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and anodic stripping voltammetry |
CDCOICSD | Concentration standard deviation of cobalt {Co CAS 7440-48-4} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
CDESDICP | Enrichment with respect to 114Cd/110Cd in NIST SRM 3108 standard deviation of cadmium-114 {114Cd CAS 14041-58-8} {epsilon(114)Cd} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration and inductively-coupled plasma mass spectrometry |
CDNIICSD | Concentration standard deviation of nickel {Ni CAS 7440-02-0} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
CDSDKGI5 | Concentration standard deviation of cadmium {Cd CAS 7440-43-9} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
CDVOLDMT | Concentration standard deviation of cadmium {Cd CAS 7440-43-9} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
COICPMSD | Concentration standard deviation of cobalt {Co CAS 7440-48-4} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
COSDCLD5 | Concentration standard deviation of cobalt {Co CAS 7440-48-4} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification, UV irradiation and flow-injection chemiluminescence |
CTITI002 | Concentration standard deviation of titanium {Ti CAS 7440-32-6} in the water body [dissolved plus reactive particulate <0.2um phase] |
CUSDASV1 | Concentration standard deviation of copper {Cu CAS 7440-50-8} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and anodic stripping voltammetry |
CUSDKGI5 | Concentration standard deviation of copper {Cu CAS 7440-50-8} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
CUVOLDMT | Concentration standard deviation of copper {Cu CAS 7440-50-8} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
CZI87002 | Concentration standard deviation of zinc {Zn CAS 7440-66-6} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and flow-injection fluorometry |
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] |
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 |
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 |
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 |
DTESDICP | Enrichment with respect to 114Cd/110Cd in NIST SRM 3108 standard deviation 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 |
E15NWC22 | 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 <0.2um phase] by filtration, denitrification to N2O by cultured bacteria and Continuous-Flow Isotope Ratio Mass-Spectrometry |
EIR87002 | Enrichment with respect to 56Fe/54Fe in IRMM-14 standard deviation of iron-56 {56Fe CAS 14093-02-8} {delta(56)Fe} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration and inductively-coupled plasma mass spectrometry |