Tritium enrichment by gas-solid chromatography: technic for low-level analysis.
A palladium chromatograph was developed that can detect less than 10 atoms of tritium per 10(18) atoms of hydrogen. Columns operated at ambient temperature have 70-liter hydrogen capacity (50-milliliter water sample) and give 60 percent recovery in the first 500 cubic centimeters of gas evolved.
D002849:Chromatography, Gas; D008722:Methods; D010165:Palladium; D014316:Tritium
D014316:Tritium; D010165:Palladium