Word: cadmium
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Confiscated by Manhattan agents of the Food and Drug Administration this week was a load of 30,000 aluminum-cased lipsticks, sent to the U. S. by the swank Parisian parfumerie, Guerlain, Inc. They charged: for coloring, the lipsticks contained cadmium and selenium, poisonous chemicals banned in U. S. cosmetics...
...fifty-five metallic groups, only fifteen have been extensively utilized utilized. From ancient times, gold, silver, Iron, copper, tin, zinc, lead, and mercury have been used. And within recent years the aluminum, antimony, bismuth, cadmium, chromium, cobalt, and nickel groups have also found uses...
...Deep within an unshakable vault, where temperature and air pressure is constant, lies the master measuring stick of the U. S., a platinum bar one metre long. Bureau men know that it is one metre long because they measured with an eternal, invariable standard, the red light waves of cadmium...
...international basis of scientific measurement is an iridio-platinum bar cut by two scratches one metre apart, preserved, guarded carefully at Paris, but subject some day to possible destruction. Dr. Michelson measured the bar against the wavelength of red cadmium light, forever unchangeable...
...photographic work the cell is illuminated with cadmium light (beyond the upper reach of the visible spectrum) which gives a trueness of detail on the plate unobtainable with ordinary light containing a variety of wavelengths...