Word: spectro
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Dates: during 1950-1959
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This unpleasant news was first uncovered last spring when Birmingham's city analyst, armed with a new $1,400 spectro-photometer,* began testing vitamin products taken from the shelves of Birmingham pharmacies. His report: 42% of the samples "advertised as containing specified amounts of vitamin A" were no good. In some shops, he found vitamin stocks that were 17 years old. In other cases vitamins had lost their punch through being exposed to the sun in window displays, or through being kept in humid closets and drawers...