LA-ICP-MSLaser Ablation-Inductively Coupled Plasma-Mass Spectrometry
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All LA-ICP-MS data was analyzed and converted into 2D elemental images using Applied Spectra, Inc.'s Data Analysis Software.
This time span is much longer than the signal spike (e.g., <3 seconds) obtained by LA-ICP-MS analysis of C[O.sub.2]-rich fluid inclusions at room temperature, thus enabling recording of more sampling cycles.
Trace elements were analyzed in six pyrite samples using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) at the U.S Geological Survey in Denver.
In this study, Tm-DOTMA is introduced as possible lymph marker, in addition to Gd-DO3A-butrol, and the kinetics of both contrast agents is quantitatively analyzed by LA-ICP-MS in rat lymph nodes.
Limbeck, "Elemental mapping of biological samples by the combined use of LIBS and LA-ICP-MS," Journal of Analytical Atomic Spectrometry, vol.
Because laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS) can provide spatially resolved information at detection limits of ppm for many elements (Jimenez et al.
The same samples were also analyzed with mass spectroscopy (LA-ICP-MS) by Shiva Technologies, Syracuse, NY, detecting 78 elements ranging from lithium to californium and 108 isotopes ranging from 7Li to 249Cf.
We report here on the chemical analysis by portable x-ray fluorescence (PXRF) and laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) of 438 obsidian flakes recovered from Sepik coastal sites spanning the last two millennia of prehistory.
Chemical analysis by LA-ICP-MS gave Si[O.sub.2] 54.58, Ti[O.sub.2] 0.01, [Al.sub.2][O.sub.3] 16.88, FeO 0.02, MnO 0.02, CaO 0.22, [Na.sub.2]O 0.46, [K.sub.2]O 0.14, [Rb.sub.2]O 0.44, [Cs.sub.2]O 18.23, [Li.sub.2]O 2.12, BeO 8.14 sum 101.26 wt.%.