ISO-11438-6 › Ferronickel - Determination of trace-element content by electrothermal atomic absorption spectrometric method - Part 6: Determination of thallium content
The following bibliographic material is provided to assist you with your purchasing decision:
The principle of the method specified is dissolution of a test portion in nitric acid, measurement of the absorption of the resonance line energy from the spectrum of thallium in the test solution at a wavelength of 276,8 nm by an atomic absorption spectrometer fitted with a graphite furnace electrothermal atomizer, calibration by the standard additions method described in ISO 11438-1. Applies to thallium contents in the range of 0,3 g/t to 1,0 g/t in ferronickel.
To find similar documents by classification:
77.100 (Ferroalloys Including classification, designation, sampling, chemical analysis, etc.)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 11438-6:1993
Revision Level
1ST EDITION
Status
Current
Publication Date
Dec. 1, 1993
Committee Number
ISO TC 155/SC 3/WG 7