@conference {1655, title = {Internal and external checks in the NOSAMS Sample Preparation Laboratory for target quality and homogeneity}, booktitle = {6th International Conference on Accelerator Mass Spectrometry}, year = {1993}, note = {id: 958}, month = {1993}, pages = {75}, address = {Canberra, Australia}, author = {McNichol, A. P. and Gagnon, A. R. and Osborne, E. A. and Hutton, D. L. and Jones, G. A.} }