Tracy Erkkila

The standard laboratory module: an integrated approach to standardization in the analytical laboratory

Tony J. Beugelsdijk, Robert M. Hollen, Tracy Erkkila, 1993 .

Robotic dissolution station

R. M. Hollen, T. J. Beugelsdijk, Tracy Erkkila, 1991 .

The development of robotics for the determination of actinide and lanthanide distribution ratios

Robert M. Hollen, Tracy Erkkila, Barbara F. Smith, 1987 .