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Precise analysis of the 228Ra/226Ra isotope ratio for short-lived U-series disequilibria in natural samples by total evaporation thermal ionization mass spectrometry (TE-TIMS) |
10.1039/B400829D |
Tetsuya Yokoyama & Eizo Nakamura |
2004 |
article |
ref |
2020-07-30 |
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Precise isotope analysis of nanogram-level Pb for natural rock samples without use of double spikes |
10.1016/S0009-2541(02)00004-9 |
Takeshi Kuritani & Eizo Nakamura |
2002 |
article |
ref |
2020-09-30 |
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Determination of Chromium, Nickel, Copper and Zinc in Milligram Samples of Geological Materials Using Isotope Dilution High Resolution Inductively Coupled Plasma-Mass Spectrometry |
10.1111/j.1751-908X.2002.tb00622.x |
Makishima, Akio & Kobayashi, Katsura & Nakamura, E. |
2002 |
article |
ref |
2020-09-30 |
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Determination of molybdenum, antimony and tungsten at sub microgram per gram levels in geological materials by ID-FI-ICP-MS |
10.1111/j.1751-908X.1999.tb00569.x |
Akio Makishima & Eizo Nakamura |
1999 |
article |
ref |
2020-09-30 |
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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 |
10.1039/A909020G |
Akio Makishima & Eizo Nakamura |
2000 |
article |
ref |
2020-09-30 |
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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 |
10.1021/ac001550i |
Akio Makishima & Eizo Nakamura |
2001 |
article |
ref |
2020-09-30 |
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Determination of Ge, As, Se and Te in Silicate Samples Using Isotope Dilution‐Internal Standardisation Octopole Reaction Cell ICP‐QMS by Normal Sample Nebulisation |
10.1111/j.1751-908X.2009.00014.x |
Akio Makishima & Eizo Nakamura |
2009 |
article |
ref |
2021-06-04 |
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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 |
10.1111/j.1751-908X.1997.tb00678.x |
Akio Makishima & Eizo Nakamura |
1997 |
article |
ref |
2021-06-05 |
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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 |
10.1111/j.1751-908X.1999.tb00555.x |
Akio Makishima & Eizo Nakamura & Nakano, Toshio |
1999 |
article |
ref |
2021-06-03 |
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Determination of boron in silicate samples by direct aspiration of sample HF solutions into ICPMS |
10.1021/ac970383s |
Akio Makishima & Eizo Nakamura & Nakano, Toshio |
1997 |
article |
ref |
2021-06-03 |