Show preservatives HAD BEEN USED indiana state chemist makes trip through indianapolis market indianapolis ind june 22 As the result of a trip through the city market during which H E barnard chemist of the state board of health bought forty nine samples of sausage hamburg steak welner weiner bologna haro hain loaf veal loaf tripe and pigs feet jelly and analyzed them in the state chemical laboratory he found that thai only sixteen 1 samples were legal while thirty three were illegal because they contained chemicals prohibited by law the most frequently used preservative as discovered in the samples was that which gave a fresh red color to meat i |