SCINTILLATION RADIOAUTOGRAPHY OF TRITIUM-LABELLED COMPOUNDS ON PAPER CHROMATOGRAMS
A simple scintillation radioautographic method using ordinary fast photographic film was developed for tritiumlabeled compounds on paper chromatograms impregnated with anthracene. Tritium analysis can now be undertaken by any laboratory without special equipment or controlled conditions. (auth) l376 The method of spectral isotopic analysis of hydrogen was applied in determining the deuterium content of hydrogen at concentrations down to 0.015%. (auth) The deuteration of NPD-2 resin colunms and dedeuteration by light water displacement were studied and optimum displacing velocities determined. A method of calculating longitudinal dispersion coefficients from effluent concentration profiles is presented and agreement established with previously reported results using other systems and column arrangements. A method is outltned for estimating effluent concentration profiles from bed packing characteristics and column dimensions. (auth)
- Research Organization:
- Dept. of Agriculture, Ottawa
- NSA Number:
- NSA-15-001375
- OSTI ID:
- 4134960
- Journal Information:
- Talanta (England), Journal Name: Talanta (England) Vol. Vol: 5; ISSN TLNTA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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