Results 11 to 20 of about 88,261 (305)

Accurate whole-rock geochemistry analysis by combined ICP-OES and LA-ICP-MS instruments

Bulletin of the Mineral Research and Exploration, 2022
ICP-OES and LA-ICP-MS instruments routinely used to assess the geochemical properties of the various natural and synthetic materials. In this contribution, the analytical routines and method development procedures of the ICP-OES and LA-ICP-MS facilities ...
Namık Aysal, Gönenç Göçmengil, Fatma Şişman Tükel, Fulya Uzun, Marcel Guıllong, İsak Yılmaz, Nurullah Hanilçi   +6 more
doaj   +1 more source

Synergistic combination of natural deep eutectic solvent and chemical vapor generation for trace determination of As, Cd, Hg and Pb in drug samples by inductively coupled plasma optical emission spectrometry

Advances in Sample Preparation, 2023
A new and environmentally friendly analytical method for simultaneous determination of As, Cd, Hg and Pb in drug samples by inductively coupled plasma optical emission spectrometry (ICP OES) has been developed. In order to increase the sensitivity of the
Sergio J. Abellán-Martín, Jorge Pérez, Fernanda C. Pinheiro, Joaquim A. Nóbrega, Miguel Ángel Aguirre, Lorena Vidal, Antonio Canals   +6 more
doaj   +1 more source

Testing the ureilite projectile hypothesis for the El'gygytgyn impact: determination of siderophile element abundances and Os isotope ratios in ICDP drill core samples and melt rocks [PDF]

, 2013
The geochemical nature of the impactites from International Continental Scientific Drilling Project-El'gygytgyn lake drill core 1C is compared with that of impact melt rock fragments collected near the western rim of the structure and literature data ...
Abe, Alvarez, Anderson, Bell, Belyi, Binzel, Bogard, Buchwald, Burbine, Claeys, Collins, Dabizha, Doerffel, Evans, Feldman, Foriel, Gaffey, Gebhardt, Gelinas, Glushkova, Goderis, Goderis, Goderis, Goderis, Govindaraju, Grieve, Gurov, Gurov, Gurov, Gurov, Gurov, Gurov, Hall, Hassler, Heiken, Hutchison, Jenniskens, Kenkmann, Koeberl, Koeberl, Koeberl, Koeberl, Korotev, Kyte, Kyte, Layer, Maier, Marti, McDonald, McDonald, McDonough, Meisel, Meisel, Melles, Melles, Melles, Morgan, Morgan, Nakamura, Nowaczyk, Palme, Palme, Palme, Palme, Palme, Pernicka, Peucker-Ehrenbrink, Pieters, Plessen, Rankenburg, Raschke, Rollinson, Schmidt, Schmidt, Shukolyukov, Sigurdsson, Simonson, Smit, Stone, Tagle, Tagle, Tagle, Tagle, Tagle, Taylor, Trinquier, Va'lter, Warren, Wasson, Wedepohl, Weisberg, Wittmann, Wolf, Yurimoto, Zolensky   +94 more
core   +1 more source

Determination of trace metals in electrolytic copper by ICP OES and ICP-MS

Brazilian Archives of Biology and Technology, 2005
The performance of axial view ICP OES and ICP-MS techniques were compared through the determination of As, Fe, Mn, Pb, Sb and Sn in electrolytic copper. Samples were prepared by two procedures: 1. Total dissolution with 5 % v/v HNO3 and 2.
Éder José dos Santos, Amanda Beatriz Herrmann, José Luiz Olkuszewski, Tatiana D. Saint'Pierre, Adilson José Curtius   +4 more
doaj   +1 more source

Kidney stones analysis by ICP-OES

Journal of Physics: Conference Series, 2020
Abstract The elemental composition of 100 oxalate type (only whewellite, weddellite and their mixture) urinary stones was determined by ICP OES. The calcium content varies from 130 to 320 g/kg; phosphorus – from 1.6 to 28 g/kg; sodium – from 0.54 to 8.7 g/kg; Ba, Fe, K, Li, Mg, Sr and Zn – from 0.0002 to 2.0 g/kg.
A Tsygankova, O Lundovskaya, A Aleksandrova, I Korolkov, E Filatov, E Pechkovsky, G Yarin, D Safonov, I Vilgelmi, N Glushkova, A. Gubanov   +10 more
openaire   +1 more source

METODE ALTERNATIF ANALISIS SULFUR DALAM SOLAR DENGAN ALAT ICP-OES OPTIMA 5300 PERKIN ELMER

Sains Natural, 2017
Alternative Method for Sulphur Analyse in Diesel Fuel Using ICP-OES Device.          Advancement of atomic emission spectroscopy with come together source of new excitation created analysis technic as Inductively Coupled Plasma (ICP).
Agus Taufiq, Ricson P. Hutagaol, Ujang Pramono   +2 more
doaj   +1 more source

The mechanism of iron binding processes in erionite fibres [PDF]

, 2017
Fibrous erionite-Na from Rome (Oregon, USA) was K-exchanged and characterized from the structural point of view. In addition, the modifications experienced after contact with a Fe(II) source were investigated for evaluating if the large potassium ions ...
Ballirano, Paolo, Cremisini, Carlo, Montereali, Maria Rita, Nardi, Elisa, Pacella, Alessandro, Pettiti, Ida   +5 more
core   +1 more source

Geo-material provenance and technological properties investigation in Copper Age menhirs production at Allai (central-western Sardinia, Italy) [PDF]

, 2017
During the 2nd millennium BC anthropomorphic menhirs belonging to a 3rd millennium BC sanctuary were reused as building material in the Arasseda Nuraghe (Sardinia, Italy).
Cannas, Carla, Mameli, Valentina, Serra, Marco   +2 more
core   +1 more source

Application of LA-ICP-MS/LA-ICP-OES and ICP-OES for the Determination of Impurities in Li-Ion Battery Compounds [PDF]

ECS Meeting Abstracts, 2010
Abstract not Available.
Simon F. Lux, Sascha Nowak, Lydia Terborg, Michael Holtkamp, Elisabeth Krämer, Falko Schappacher, Uta Rodehorst, Tobias Gallasch, Hinrich-Wilhelm Meyer, Uwe Karst, Martin Winter   +10 more
openaire   +1 more source

A Comparative Study Between Conventional ICP-OES and the Innovative PLS Model-Assisted ICP-OES for the Assay of Trace Elements [PDF]

Journal of AOAC INTERNATIONAL, 2020
Abstract Background Inductively coupled plasma is widely used for elemental analysis with the advantage of being eco-friendly since the discharge is free of contaminants. Objective A rapid, novel method was developed for the ...
Adel M, Michael, Ahmed A, Mohamed, Yousef A, Abdelaziz, Nesma M, Fahmy   +3 more
openaire   +2 more sources