Effect of pre-evaporating the solvent on the analytical performance of inductively coupled plasma mass spectrometry

Peters, Gregory R.; Beauchemin, Diane

doi:10.1016/0584-8547(93)80136-i

Cited by 17 publications

(7 citation statements)

References 14 publications

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“…20 Moreover, limits of detection decreased when the sample introduction system was heated. [20][21][22] However, the increase in the wall chamber temperature is also associated with an increase in the amount of solvent reaching the plasma which can cause a degradation of its performance.…”

Section: Introductionmentioning

confidence: 99%

Universal calibration for metal determination in fuels and biofuels by inductively coupled plasma atomic emission spectrometry based on segmented flow injection and a 350 °C heated chamber

Sánchez¹,

Todolı́²,

Lienemann

et al. 2012

J. Anal. At. Spectrom.

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Section: Introductionmentioning

confidence: 99%

Universal calibration for metal determination in fuels and biofuels by inductively coupled plasma atomic emission spectrometry based on segmented flow injection and a 350 °C heated chamber

Sánchez¹,

Todolı́²,

Lienemann

et al. 2012

J. Anal. At. Spectrom.

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“…Inductively coupled plasmaoptical emission spectroscopy (ICP-OES) and inductively coupled plasma mass spectrometry (ICPMS) are effective techniques for such determinations. [10][11][12][13][14][15][16] However one might desire a plasma source that has inherently lower capital and operating costs and low power consumption.…”

mentioning

confidence: 99%

“…Moving belt and particle beam , liquid chromatography−mass spectrometry (LC−MS) interfaces have been used to introduce desolvated analytes continuously to the plasma. Inductively coupled plasma-optical emission spectroscopy (ICP-OES) and inductively coupled plasma mass spectrometry (ICPMS) are effective techniques for such determinations. − However one might desire a plasma source that has inherently lower capital and operating costs and low power consumption.…”

mentioning

confidence: 99%

Determination of Elemental Constituents in Different Matrix Materials and Flow Injection Studies by the Electrolyte Cathode Glow Discharge Technique with a New Design

et al. 2009

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An open-to-air type electrolyte cathode discharge (ELCAD) has been developed with a new design. The present configuration leads to a stable plasma even at low flow rates (0.96 mL/min). Plasma fluctuations arising from the variations in the gap between solid anode and liquid cathode were eliminated by providing a V-groove to the liquid glass-capillary. Cathode (ground) connection is given to the solution at the V-groove itself. Interfaced to atomic emission spectrometry (AES), its analytical performance is evaluated. The optimized molarity of the solution is 0.2 M. The analytical response curves for Ca, Cu, Cd, Pb, Hg, Fe, and Zn demonstrated good linearity. The limit of detections of Ca, Cu, Cd, Pb, Hg, Fe, and Zn are determined to be 17, 11, 5, 45, 15, 28, and 3 ng mL(-1). At an integration time of 0.3 s, the relative standard deviation (RSD) values of the acid blank solutions are found to be less than 10% for the elements Ca, Cu, Cd, Hg, Fe, and Zn and 18% for Pb. The method is applied for the determination of the elemental constituents in different matrix materials such as tuna fish (IAEA-350), oyster tissue (NIST SRM 1566a), and coal fly ash (CFA SRM 1633b). The obtained results are in good agreement with the certified values. The accuracy is found to be between 7% and 0.6% for major to trace levels of constituent elements and the precision between 11% and 0.6%. For the injection of 100 microL of 200 ng mL(-1) mercury solution at the flow rate of 0.8 mL/min, the flow injection studies resulted in the relative standard deviation (RSD) of 8%, concentration detection limit of 10 ng/mL, and mass detection limit of 1 ng for mercury.

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“…Desolvation occurs through either a condenser and/or membrane adapted to the outlet of the spray chamber or condenser. [7][8][9][10] The main function of a condenser is the solvent removal and the production of a drier aerosol before its entry into the ICP torch. The process may be rened by adding a membrane desolvation step.…”

Section: Introductionmentioning

confidence: 99%

Experimental evidence of enhanced water dissociation and spatially dependent charge-transfer reactions in mix-gas inductively coupled plasma optical emission spectrometry

Scheffler

Martins

Pozebon

2016

J. Anal. At. Spectrom.

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Effect of pre-evaporating the solvent on the analytical performance of inductively coupled plasma mass spectrometry

Cited by 17 publications

References 14 publications

Universal calibration for metal determination in fuels and biofuels by inductively coupled plasma atomic emission spectrometry based on segmented flow injection and a 350 °C heated chamber

Universal calibration for metal determination in fuels and biofuels by inductively coupled plasma atomic emission spectrometry based on segmented flow injection and a 350 °C heated chamber

Determination of Elemental Constituents in Different Matrix Materials and Flow Injection Studies by the Electrolyte Cathode Glow Discharge Technique with a New Design

Experimental evidence of enhanced water dissociation and spatially dependent charge-transfer reactions in mix-gas inductively coupled plasma optical emission spectrometry

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