Mineral Resources On-Line Spatial Data

Sodium, as sodium dioxide, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy.

Parameter	Description
Na2OCV_pct_NA	Sodium, as sodium dioxide, coefficient of variance, in percent, by neutron activation.
Na2O_pct_AA	Sodium, as sodium dioxide, in weight percent, by flame-atomic absorption spectrophotometry.
Na2O_pct_AA_FE	Sodium, as sodium dioxide, in weight percent, by flame emission spectrophotometry.
Na2O_pct_AES_AR	Sodium, as sodium dioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after aqua regia digestion.
Na2O_pct_AES_HF	Sodium, as sodium dioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after multi-acid digestion with HF.
Na2O_pct_AES_SF	Sodium, as sodium dioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after sinter or fusion digestion.
Na2O_pct_ES	Sodium, as sodium dioxide, in weight percent, by semi-quant direct-current arc emission spectrography.
Na2O_pct_ES_Q	Sodium, as sodium dioxide, in weight percent, by quant direct-current arc emission spectrography.
Na2O_pct_MS_HF	Sodium, as sodium dioxide, in weight percent, by inductively coupled plasma-mass spectroscopy after multi-acid digestion with HF.
Na2O_pct_NA	Sodium, as sodium dioxide, in weight percent, by neutron activation.
Na2O_pct_WDX	Sodium, as sodium dioxide, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy.

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Page Last modified: 13:42 on 06-Apr-2012