Precision and accuracy of laser ablation-ICP-MS analysis of rare earth elements with external calibration

1994 ◽  
Vol 113 (3-6) ◽  
pp. 313-323 ◽  
Author(s):  
Herv� Cousin ◽  
Balazs Magyar
Keyword(s):  
Rare Earth ◽  
Laser Ablation ◽  
Rare Earth Elements ◽  
External Calibration ◽  
Ms Analysis ◽  
Icp Ms ◽  
Precision And Accuracy

Calcium alginate microparticles for rare earth elements preconcentration prior to ICP-MS measurements in fresh water

2018 ◽  
Vol 10 (35) ◽  
pp. 4242-4250 ◽  
Author(s):  
Gabriel G. Arantes de Carvalho ◽  
Denise F. S. Petri ◽  
Pedro V. Oliveira
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Fresh Water ◽  
Calcium Alginate ◽  
Fresh Waters ◽  
Ms Analysis ◽  
Icp Ms

Calcium alginate microparticles were used for the preconcentration of rare earth elements for ICP-MS analysis of fresh waters.

scholarly journals Determination of Rare Earth Elements in Plant Samples by ICP-MS with Microwave Digestion

2021 ◽  
Vol 14 (4) ◽  
pp. 515-526
Author(s):  
Anna A. Kravchenko ◽  
◽  
Irina V. Nikolaeva ◽  
Stanislav V. Palesskiy
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Certified Reference Materials ◽  
Microwave Digestion ◽  
Plant Materials ◽  
Ms Analysis ◽  
Icp Ms ◽  
Relative Standard ◽  
Hf Addition

Method of microwave digestion using HNO3, HCl and HF in MARS‑5 system followed by ICP-MS analysis is proposed for determination of rare earth elements (REE) in plant materials. Limits of detection are 0.0001–0.001 ppm and allow for determination of all REE in certified reference materials Tr‑1, LB‑1 and EK‑1 and new reference material NSP‑1, relative standard deviations are lower than 13 %.Influence of HF addition during microwave digestion in UltraWAVE system on the ICP-MS analysis of REE in plant materials depending on silica content is studied. Necessity of HF addition during microwave digestion for better REE recoveries is shown for plant materials with Si contents exceeding 0.1 %

scholarly journals Characterization of Accumulation of Rare Earth Elements in Athyrium yokoscense by Laser Ablation-ICP-MS

2015 ◽  
Vol 64 (8) ◽  
pp. 617-624
Author(s):  
Kana MIYOSHI ◽  
Yoshinari ABE ◽  
Yuichi TAKAKU ◽  
Izumi NAKAI
Keyword(s):  
Rare Earth ◽  
Laser Ablation ◽  
Rare Earth Elements ◽  
Icp Ms ◽  
Athyrium Yokoscense

scholarly journals The sequential REE (Rare Earth Elements) extraction of weathered crusts of granitoids from Sibolga, Indonesia

2021 ◽  
Vol 882 (1) ◽  
pp. 012020
Author(s):  
I Setiawan
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Sequential Extraction ◽  
Ion Adsorption ◽  
Potential Source ◽  
Ms Analysis ◽  
Icp Ms ◽  
The Future ◽  
Placer Deposits ◽  
Mineralogical Compositions

Abstract Indonesia needs a proven technology for REE extraction to build a national REE industry. Monazite that has been recovered from placer deposits at Bangka-Belitung areas is the most potential REE source. In the future, ion adsorption type will be another potential source of REE deposits. This paper describes the sequential REE extraction of the weathered crusts of granitoids from Sibolga using sequential extraction ICP-MS analysis is applied to determine bulk samples mineralogical compositions and REE content. The total REE (∑REE) content of weathered crusts of granitoids from Sibuluhan Sihaporas A ranges from 265 to 479 ppm, while the amount of ∑REE leached by sequential extraction range from 151 to 263 ppm, and the percentage of adsorbed ∑REE ranges from 55 to 74%. In comparison, Sibuluhan Sihaporas B ranges from 302 to 634 ppm, 82 to 198 ppm, and 28 to 44%, respectively. ∑REE content of weathered granitoids crusts from Sarudik ranges from 135 to 219 ppm, while that SREE leached by sequential extraction range from 21 to 82 ppm, and percentage of adsorbed ∑REE range from 11 to 50 %, while that Sibolga Julu ranges from 191 to 304 ppm, 111 to 138 ppm, and 27 to 44%.

scholarly journals Online preconcentration ICP-MS analysis of rare earth elements in seawater

2012 ◽  
Vol 13 (1) ◽  
pp. n/a-n/a ◽  
Author(s):  
Ed C. Hathorne ◽  
Brian Haley ◽  
Torben Stichel ◽  
Patricia Grasse ◽  
Moritz Zieringer ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Online Preconcentration ◽  
Ms Analysis ◽  
Icp Ms

LA-ICP-MS analysis of trace and rare earth elements in carbonate fracture fillings from Granitoid Rocks (Sweden)

2021 ◽  
Author(s):  
Annemie Kusturica ◽  
Neele van Laaten ◽  
Henrik Drake ◽  
Thorsten Schäfer
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Ms Analysis ◽  
Icp Ms ◽  
Granitoid Rocks

Determination of rare earth elements in Fe-minerals using external calibration by LA-ICP-MS and application on Cauê Iron Formation (Brazil)

Talanta ◽  
2020 ◽  
Vol 219 ◽  
pp. 121239
Author(s):  
Denise V.M. Sousa ◽  
Adriana T. Abreu ◽  
Geraldo M.S. Sampaio ◽  
Cristiano C. Lana ◽  
Daniel A.S. Rodrigues ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Iron Formation ◽  
External Calibration ◽  
Icp Ms
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