thumbnail

Applying the silver-tube introduction method for thermal conversion elemental analyses and a new δ2H value for NBS 22 oil

Rapid Communications in Mass Spectrometry

By:
and
DOI: 10.1002/rcm.4638

Links

Abstract

The δ2HVSMOW–SLAP value of total hydrogen of the international measurement standard NBS 22 oil was determined by a new method of sealing water in silver tubes for use in a thermal conversion elemental analysis (TC/EA) reduction unit. The isotopic fractionation of water due to evaporation is virtually non-existent in this silver-tube method. A new value for the δ2HVSMOW–SLAP of NBS 22 oil, calibrated with isotopic reference waters, was determined to be −116.9 ± 0.8‰ (1σ and n = 31).

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Applying the silver-tube introduction method for thermal conversion elemental analyses and a new δ2H value for NBS 22 oil
Series title:
Rapid Communications in Mass Spectrometry
DOI:
10.1002/rcm.4638
Volume
24
Issue:
15
Year Published:
2010
Language:
English
Publisher:
Wiley
Publisher location:
Hoboken, NJ
Description:
8 p.
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Rapid Communications in Mass Spectrometry
First page:
2269
Last page:
2276