31.   No hazardous substance was found in the mail.

32.   No hazardous substances had been found in the air except some dust with slightly elevated asbestos levels, the EPA said.

33.   No dangerous substances were found in initial tests on the suspicious envelopes that caused the shutdowns, Deutsche Post spokeswoman Monika Siebert said.

34.   Seven cancer-causing substances were also found.

35.   Takayoshi Ohno, a city sanitary official, said a municipal laboratory found prohibited substances in seven kinds of cosmetics being sold by the company.

36.   The label advised postal customers to contact police if they find suspicious substances in their mail.

37.   The Respublika daily evacuated their offices on Monday when a powdery substance was found in a small package.

38.   The substance was found last week, forcing the closure of a mail room while tests were being carried out.

39.   The substance was found mostly in ground pork, chicken, beef, sausages, fish cakes, meatballs and some varieties of sweets, the Post said.

40.   The substance was found hidden in his suitcase.