The use of Vacutainer tubes for collection of soil samples for helium analysis
- 1 January 1979
- report
- Published by US Geological Survey
Abstract
Measurements of the helium concentration of soil samples collected and stored in Vacutainer-brand evacuated glass tubes show that Vacutainers are reliable containers for soil collection. Within the limits of reproducibility, helium content of soils appears to be independent of variations in soil temperature, barometric pressure, and quantity of soil moisture present in the sample....This publication has 0 references indexed in Scilit: