Scientist working with the Packard multiple sample counting gamma spectrometer
Photo - Positive
1957 - 1971
НазваниеScientist working with the Packard multiple sample counting gamma spectrometer
ОписаниеThe Packard multiple sample counting gamma spectrometer, a versatile isotope measuring instrument of very great value in measuring large series of isotope labelled samples. This equipment is of value both in by isotope methods the diagnosis of disease and in medical research.