Determination of Ultra-Trace Levels of Elements in Water by High Resolution ICP-MS with an Ultrasonic Nebulizer

1992 ◽  
Vol 25 (11) ◽  
pp. 205-212 ◽  
Author(s):  
S. Yamasaki ◽  
A. Tsumura
Keyword(s):  
Trace Elements ◽  
High Resolution ◽  
Water Samples ◽  
Direct Determination ◽  
National Bureau ◽  
Ultrasonic Nebulizer ◽  
Icp Ms ◽  
Trace Elements In Water ◽  
Ultra Trace

A specially designed high resolution ICP-MS was combined with an ultrasonic nebulizer to analyze trace amounts of various inorganic contaminants contained in water samples. It was confirmed that the detection limits of most elements obtained by the proposed method were well under 1 ppt. The Standard Reference Material 1643b (trace elements in water) provided by NIST (National Institute of Standards and Technology, formerly U. S. National Bureau of Standards) was also analyzed. Concentration values obtained by this work were in good agreement with certified values for all the elements examined except for Cu. It can be concluded from the foregoing that the combination of the above two instruments materializes an extraordinarily sensitive method and paves the way for direct determination of a considerable number of trace and ultra-trace elements in water samples with acceptable speed and accuracy.

scholarly journals Direct Determination of Uranium in Rainwater by High Resolution ICP-MS with an Ultrasonic Nebulizer.

RADIOISOTOPES ◽  
1995 ◽  
Vol 44 (2) ◽  
pp. 85-92 ◽  
Author(s):  
Akito TSUMURA ◽  
Reiko OKAMOTO ◽  
Yuu-ichi TAKAKU ◽  
Shin-ichi YAMASAKI
Keyword(s):  
High Resolution ◽  
Direct Determination ◽  
Ultrasonic Nebulizer ◽  
Icp Ms

scholarly journals Determination of trace and ultra-trace elements in 32 international geostandards by ICP-MS.

1992 ◽  
Vol 87 (4) ◽  
pp. 107-122 ◽  
Author(s):  
Takeyoshi YOSHIDA ◽  
Shin-ichi YAMASAKI ◽  
Akito TSUMURA
Keyword(s):  
Trace Elements ◽  
Icp Ms ◽  
Ultra Trace

Direct Determination of Selenium and other Trace Elements in Serum Samples by ICP-MS

1999 ◽  
Vol 12 (4) ◽  
pp. 240-247 ◽  
Author(s):  
R. Forrer ◽  
K. Gautschi ◽  
A. Stroh ◽  
H. Lutz
Keyword(s):  
Trace Elements ◽  
Direct Determination ◽  
Serum Samples ◽  
Icp Ms

Simultaneous and direct determination of glyphosate and AMPA in water samples from the hydroponic cultivation of eucalyptus seedlings using HPLC-ICP-MS/MS

2020 ◽  
Vol 55 (6) ◽  
pp. 558-565
Author(s):  
João P. F. Tiago ◽  
Lázaro C. Sicupira ◽  
Rodrigo E. Barros ◽  
Gevany P. de Pinho ◽  
Flaviano O. Silvério
Keyword(s):  
Water Samples ◽  
Direct Determination ◽  
Icp Ms ◽  
Hydroponic Cultivation

Direct Determination of Trace Elements in Meat Samples via High-Resolution Graphite Furnace Atomic Absorption Spectrometry

2016 ◽  
Vol 10 (5) ◽  
pp. 1209-1215 ◽  
Author(s):  
Rodolpho M. de Andrade ◽  
Jefferson S. de Gois ◽  
Isabela Maia Toaldo ◽  
Diego Barros Batista ◽  
Aderval S. Luna ◽  
...  
Keyword(s):  
Trace Elements ◽  
High Resolution ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Graphite Furnace ◽  
Direct Determination ◽  
Absorption Spectrometry ◽  
Graphite Furnace Atomic Absorption ◽  
Meat Samples

Quantification of Trace and Ultra-trace Elements in Nuclear Grade Manufactured Graphites by Fast-Flow Glow Discharge Mass Spectrometry and by Inductively Coupled Plasma – Mass Spectrometry after Microwave – Induced Combustion Digestions

2009 ◽  
Vol 1215 ◽  
Author(s):  
Xinwei Wang ◽  
Gaurav Bhagat ◽  
Kevin Michael O'Brien ◽  
Karol Putyera
Keyword(s):  
Mass Spectrometry ◽  
Trace Elements ◽  
Inductively Coupled Plasma ◽  
Nuclear Grade ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Ultra Trace ◽  
Fast Flow

AbstractFF-GDMS and MIC-ICP-MS methods were developed for the determination of mg/kg- and μg/kg-level B, Mg, Al, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Mo, Sb, W and Pb in nuclear-grade graphite. Consistent results have been achieved in determining trace elements like B, Ti, Cr, Mn, Zr, Sb and Pb by both methods, which vary mostly less than ±30%, and are in line with the manufacturer reference values. On Mg, Al, Fe, Co, Zn, Mo and W, FF-GDMS analyses also show good agreement with the manufacturer's data. Continuing efforts in identifying source of interference, which has limited the MIC-ICP-MS analysis of these elements, is currently underway.

A high-performance method for direct determination of ultra-trace REEs in geological samples by ICP-MS using a designed heating-condensing system

2021 ◽  
Author(s):  
Jiaxin Yu ◽  
He Zhao ◽  
Tao He ◽  
Tao Luo ◽  
Wen Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Direct Determination ◽  
Signal Enhancement ◽  
Geological Samples ◽  
System P ◽  
Icp Ms ◽  
Ultra Trace

Our results firstly indicate that the geometry of the skimmer cone has an important effect on signal enhancement when using a heating-condensing system in ICP-MS.

Exploiting aerosol dilution for the determination of ultra-trace elements in honey by collision/reaction cell inductively coupled plasma mass spectrometry (CRC-ICP-MS) without thermal digestion

2017 ◽  
Vol 9 (11) ◽  
pp. 1710-1717 ◽  
Author(s):  
Serhat Döker
Keyword(s):  
Mass Spectrometry ◽  
Trace Elements ◽  
Inductively Coupled Plasma ◽  
Trace Determination ◽  
Reaction Cell ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Ultra Trace

A rapid dilute-and-shoot procedure was described for the ultra-trace determination of Li, Al, Cr, Mn, Co, Ni, Cu, Zn, As, Cd, Tl, Pb and U in honey by collision/reaction cell inductively coupled plasma mass spectrometry (CRC-ICP-MS).

Sign in / Sign up

Export Citation Format

Share Document