LIQUID scintillation counting of roots was investigated in connection with a study of the
uptake of choline sulfate-S35 by barley roots (l). Liquid scintillation counting of solid samples …

Four methods for the preparation of 14 C-labelled plant tissues for liquid scintillation
counting have been compared for accuracy and precision. The wet oxidation method of …

Determination of 14C in solid residues and intact tissues has traditionally involved
combustion of samples to 14C02 (Fuchs and de Vries, 1972). However, recent meth allow …

Compared with sample preparation techniques which involve wet or dry combustion
(reviewed by Fuchs and de Vries, 1972), measurement of radioactivity in plant material by …

A technique for routine liquid scintillation counting of 32P in dry ashed plant tissue by
utilizing Čerenkov radiation was shown to be effective when corrections for color quenching …

Subject: N40130*-Chemistry-Analytical & Separations Chemistry-Radiometric &
Radiochemical Procedures;* BIOLOGICAL MATERIALS-SCINTILLATION COUNTING; …

A persistent problem in preparing samples of radioactive plant tissue for scintillation
counting is that of reducing the colour quenching to acceptable levels. In a study involving …

Inexpensive scintillation mixtures are described which enable the detection of as little as
40μμ c of 14 C in aqueous solution with an efficiency of counting of over 80%. 2. A rapid …

A method of preparation of biological samples for liquid scintillation counting is presented.
The method produces samples with a low degree of quenching and is especially suitable …

LIQUID SCINTILLATION COUNTING OF RADIOAUTOGRAMS (Journal Article) | OSTI.GOV
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