Simplification of determination method for standard materials using post-column reaction GC/FID

Takuro Watanabe; Kenji Kato; Nobuhiro Matsumoto; Tsuneaki Maeda

doi:10.1016/j.talanta.2007.03.032

Simplification of determination method for standard materials using post-column reaction GC/FID

Talanta. 2007 Jul 31;72(5):1655-8. doi: 10.1016/j.talanta.2007.03.032. Epub 2007 Mar 24.

Authors

Takuro Watanabe¹, Kenji Kato, Nobuhiro Matsumoto, Tsuneaki Maeda

Affiliation

¹ Organic Standards Section 1, Organic Analytical Chemistry Division, National Metrology Institute of Japan, National Institute of Advanced Industrial Science and Technology, AIST Tsukuba Central 3-10, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8563, Japan. [email protected]

PMID: 19071812
DOI: 10.1016/j.talanta.2007.03.032

Abstract

For the simple and fast preparation of highly reliable standard materials, a post-column reaction GC/FID system was developed and evaluated on the mixture of oxygen-containing organic compounds. The oxygen-containing organic compounds mixing solution were determined with the post-column reaction GC/FID system using n-dodecane as an internal calibration standard. Required value of relative expanded uncertainty as an original source of SI-traceable standard materials was within 1% and it aimed at this value as accuracy of the quantitative analysis. The results showed good agreement between the prepared concentrations and analytical values using post-column reaction GC/FID system. These results indicated that the post-column reaction GC/FID system would be used for getting SI-traceable values.