AVAILABLE TARGETS

ARGON LINES

λ (nm)	Ion	Intensity ↓
458.990	II
763.511	I
472.687	II
750.387	I
794.818	I
751.465	I
772.376	I
357.662	II
358.844	II
696.543	I
706.722	I
738.398	I
772.421	I
440.099	II
501.716	II
476.486	II
460.957	II
487.986	II
727.294	I
427.753	II
434.806	II
231.630	II
480.602	II
454.505	II
442.600	II
355.951	II
465.790	II
351.115	II
231.372	II
294.289	II
356.103	II
348.050	II
349.154	II
473.591	II
714.704	I
233.145	II
354.560	II
413.172	II
496.508	II
457.935	II
484.781	II
217.564	II
354.584	II
437.988	II
351.420	II
333.617	II
407.200	II
443.019	II
240.435	II
448.181	II
437.075	II
222.965	II
433.120	II
334.476	II
437.967	II
611.492	II
233.778	II
411.282	II

POTENTIAL INTERFERENCES

Symbol	λ (nm) ↑	Int

SELECT A CANDIDATE LINE TO VIEW INTERFERENCES

Method Analytes

Element	λ (nm) ↑	Label	Type	Action

NO ANALYTES SELECTED
SELECT λ FROM CANDIDATES

SPECTRAL ANALYSIS SHOWING: Ar SPECTRUM (58 LINES)

ICP-OES Simulator — Free Online Atomic Emission Spectroscopy Learning Tool

A free, interactive web-based simulator for Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). Practice spectral analysis without access to a physical instrument.

Features

Spectral Simulator — Adjust plasma parameters (RF power, nebulizer flow, viewing mode) and observe real-time emission spectra for 70+ elements with accurate wavelengths and relative intensities.
Wavelength Database — Browse the complete ICP-OES emission line database with intensities, ionization states, and interference information.
Spectral Deconvolution (MSF/FACT) — Learn Multi-component Spectral Fitting by decomposing overlapping peaks using least-squares regression.
Inter-Element Correction (IEC) — Practice calculating K_IEC factors from Interference Check Solutions and applying corrections to recover true analyte concentrations.

Who is this for?

Analytical chemistry students, laboratory technicians, and spectroscopists learning ICP-OES method development, wavelength selection, and interference correction techniques.

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