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ASTM UOP 699 : 2009

Current

Current

The latest, up-to-date edition.

Sodium in Liquefied Petroleum Gas by ICP-OES or AAS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-06-2009

Describes the concentration of sodium (Na) as dissolved and suspended sodium compounds in liquefied petroleum gas (LPG) in the range of 0.1 to 10 mg/kg (mass-ppm) sodium.

DocumentType
Standard
Pages
7
PublisherName
American Society for Testing and Materials
Status
Current

This method is for determining the concentration of sodium (Na) as dissolved and suspended sodium compounds in liquefied petroleum gas (LPG) in the range of 0.1 to 10 mg/kg (mass-ppm) sodium. After sample preparation, either Inductively Coupled Plasma – Optical Emission Spectroscopy (ICP-OES, or ICP) or Atomic Adsorption Spectroscopy (AAS) can be utilized to determine the sodium concentration.

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