Technikatörténeti szemle 19. (1992)

KÖNYVISMERTETÉS - Papers of the First „MINERALKONTOR” International Conference on the History of Chemistry and Chemical Industry (Veszprém, 12-16 August, 1991)

ge of the density appears, and the balance will deviate from the 0-position, which was originally adjusted. The extent of deviation is a measure of the concentration of the absorbable component.