measured |
value |
uncertainty |
unit |
|
δ56Fe |
0.09 |
|
‰ |
|
tables:
-
Table 3. Analytical results for Cd, In, Tl and Bi obtained in this study of Akio Makishima (2011) Simultaneous Determination of Cd, In, Tl and Bi by Isotope Dilution‐Internal Standardisation ICP‐QMS with Corrections Using Externally Measured MoO+/Mo+ Ratios , Geostandards and Geoanalytical Research, 35, 57 - 67.
more
-
Table 4 δ66Zn of silicate reference materials of Akio Makishima (2013) Low-blank chemistry for Zn stable isotope ratio determination using extraction chromatographic resin and double spike-multiple collector-ICP-MS , Journal of Analytical Atomic Spectrometry, 28, 127-133.
more
-
Tables 6. Trace element concentrations in AGV-1, JA-1, JA-2 and JA-3 of Akio Makishima (1997) Suppression of matrix effects in ICP-MS by high power operationof ICP: Application to precise determination of Rb, Sr, Y, Cs, Ba, REE, Pb, Th and U at ng g(-1) levels in milligram silicate samples, Geostandards Newsletter, 21, 307-319.
more
-
Table 4. δ56Fe values of USGS and GSJ silicate reference materials and carbonaceous chondrites of Akio Makishima (2013) A Simple and Fast Separation Method of Fe Employing Extraction Resin for Isotope Ratio Determination by Multicollector ICP-MS, International Journal of Analytical Mass Spectrometry and Chromatography, 1, 95-102.
more
-
Table 5-6. Analytical results for Ge, As, Se and Te in silicate reference materials of Akio Makishima (2009) Determination of Ge, As, Se and Te in Silicate Samples Using Isotope Dilution‐Internal Standardisation Octopole Reaction Cell ICP‐QMS by Normal Sample Nebulisation, Geostandards and Geoanalytical Research, 33, 369-384.
more
-
Table 4-5. Analytical Results for Boron (μg g-1) in Standard Rocks and Allende Meteorites by ID-FI-ICPMS of Akio Makishima (1997) Determination of boron in silicate samples by direct aspiration of sample HF solutions into ICPMS, Analytical Chemistry, 69, 3754-3759.
more
-
Table 7. Concentrations of Zr, Nb, Hf and Ta in silicate reference materials of Akio Makishima (1999) Determination of Zirconium, Niobium, Hafnium and Tantalum at ng g‐1 Levels in Geological Materials by Direct Nebulisation of Sample HF Solution into FI‐ICP‐MS, Geostandards Newsletter, 23, 7-20.
more
-
Table 8. Grand average of Mo, Sb and W concentrations in basalt and andesite reference materials of Akio Makishima (1999) Determination of molybdenum, antimony and tungsten at sub microgram per gram levels in geological materials by ID-FI-ICP-MS, Geostandards Newsletter, 23, 137-148.
more
-
Table 4 TiO2 content in silicate reference materials obtained by ID-FI-HR-ICPMS of Akio Makishima (2000) Determination of titanium at microgram per gram levels in milligramamounts of silicate materials by isotope dilution highresolution inductively coupled plasma mass spectrometry with flow injection, Journal of Analytical Atomic Spectrometry, 15, 263-267.
more
-
Table 4. Analytical Results for Sulfur (μg g-1) in Standard Reference Materials and in Smithsonian Reference Allende Powder by ID-FI-ICPMS of Akio Makishima (2001) Determination of total sulfur at microgram per gram levels in geological materials by oxidation of sulfur into sulfate with in situ generation of bromine using isotope dilution high resolution ICPMS, Analytical Chemistry, 73, 2547 – 2553.
more
-
Table 7.Chromium, Ni, Cu and Zn contents (μg g-1) in geological reference materials obtained by ID-HR-ICP-MS of Makishima, Akio (2002) Determination of Chromium, Nickel, Copper and Zinc in Milligram Samples of Geological Materials Using Isotope Dilution High Resolution Inductively Coupled Plasma-Mass Spectrometry, Geostandards Newsletter, 26, 41-51.
more
-
Table 2. FeO (wt.%) of GSJ standard rocks of Tetsuya Yokoyama (2002) Precise determination of ferrous iron in silicate rocks, Geochimica et Cosmochimica Acta, 66, 1085-1093.
more
-
Table 4a. Analytical results for lithium in silicate reference materials by ICP-MS of Takuya Moriguti (2004) Determination of Lithium Contents in silicates by Isotope Dilution ICP-MS and Its Evaluation by Isotope Dilution Thermal Ionisation Mass Spectrometry, Geostandars and geoanalytical research, 28, 371-382.
more
-
Table 8.Analytical results for andesite reference materials in this study of Makishima, Akio (2006) Determination of Major, Minor and Trace Elements in Silicate Samples by ICP-QMS and ICP-SFMS Applying Isotope Dilution-Internal Standardisation (ID-IS) and Multi-Stage Internal Standardisation, Geostandards and Geoanalytical Research, 30, 245--271.
more
-
Table 4. δ 65 Cu values of US Geological Survey (USGS) and Geological Survey of Japan (GSJ) silicate reference materials. Note that δ 65 Cu values are based on ERM-AE647. of Makishima, Akio (2014) Cu Purification Using an Extraction Resin for Determination of Isotope Ratios by Multicollector ICP-MS, Chromatography, 1, 96-107.
more
-
Table 2-3. 176Hf/177Hf in reference materials without and with spike and concentration if Hf (mg/g) in silicate reference materials of Lu, Y. (2007) Purification of Hf in silicate materials using extraction chromatographic resin, and its application to precise determination of 176Hf/177Hf by MC-ICP-MS with 179Hf spike, Journal of Analytical Atomic Spectrometry, 22, 69-76.
more
-
Table 6. Analytical results for andesite standard reference materials of Lu, Y. (2007) Coprecipitation of Ti, Mo, Sn and Sb with fluorides and application to determination of B, Ti, Zr, Nb, Mo, Sn, Sb, Hf and Ta by ICP-MS, Chemical Geology, 236, 13-26.
more
-
Table 2 Sulfur concentrations for silicate reference materials and carbonaceous chondrites determined by ID-HR-MC-ICPMS and in references of Makishima, Akio (2012) High-resolution MC-ICPMS employing amplifers with a 10 12 ohm resistor for bulk sulfur determination in biological and geological samples, Journal of Analytical Atomic Spectrometry, 27, 891-895.
more
-
Table 3. Li isotope ratios of meteorites by TIMS of Takuya Moriguti (2004) Determination of Lithium Contents in silicates by Isotope Dilution ICP-MS and Its Evaluation by Isotope Dilution Thermal Ionisation Mass Spectrometry, Geostandars and geoanalytical research, 28, 371-382.
more
-
Table 4b. Analytical results for lithium in silicate reference materials by TIMS of Takuya Moriguti (2004) Determination of Lithium Contents in silicates by Isotope Dilution ICP-MS and Its Evaluation by Isotope Dilution Thermal Ionisation Mass Spectrometry, Geostandars and geoanalytical research, 28, 371-382.
more