Accession Number:

AD0731155

Title:

Studies on the Analysis of Thyroid Hormones by Gas Chromatography.

Descriptive Note:

Interim rept. 2 Jan-15 Jul 70,

Corporate Author:

SCHOOL OF AEROSPACE MEDICINE BROOKS AFB TEX

Personal Author(s):

Report Date:

1971-06-01

Pagination or Media Count:

19.0

Abstract:

Commercial standard preparations of the thyroid hormones, triiodothyronine T3 and thyroxine T4, along with their precursors monoiodotyrosine and diiodotyrosine, were converted to dipivalyl methyl ester and trimethylsilyl derivatives for gas chromatographic analysis. Various liquid phases, inert supports, and column lengths were evaluated for chromatography of these derivatives. Utilizing a hydrogen flame ionization detector, the authors reproducibly analyzed 2 micrograms of T3 and T4. Author

Subject Categories:

  • Biochemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE