Measurements of 99Tc in biological samples: problems with the evaluation of radiochemical yield. 1986

A Martínez-Lobo, and M García-León, and G Madurga

Measurements of 99Tc in vegetables have been made. The radiochemical yield is measured by tracing the process with a known amount of 99mTc. Differences in chemical behaviour of the problem 99Tc relative to the tracer 99mTc have been found under certain conditions and the way to overcome them is reported.

UI MeSH Term Description Entries
D011851 Radioactivity The spontaneous transformation of a nuclide into one or more different nuclides, accompanied by either the emission of particles from the nucleus, nuclear capture or ejection of orbital electrons, or fission. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Nuclear Decay,Radioactive Disintegration,Decay, Nuclear,Disintegration, Radioactive,Disintegrations, Radioactive,Radioactive Disintegrations,Radioactivities
D011854 Radiochemistry The study of the chemical and physical phenomena of radioactive substances. Radiochemistries
D013667 Technetium The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m Technetium 99m,99m, Technetium
D014675 Vegetables A food group comprised of EDIBLE PLANTS or their parts. Vegetable

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