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“He’s going to lead people? Oh my goodness,” says Vladimíra Petráková, a biophysicist and group leader at CAS’s J. Heyrovsky Institute of Physical Chemistry.

After the University of California has Professor Jaroslav Heyrovsky for one month, he will spend another month at Stanford.

Professor Heyrovsky, who has been working with and refining the polarograph for a decade, declares it quicker, more sensitive, more accurate than any other method of analysis.

Professor Heyrovsky & colleagues have prepared scores of polarograph charts.