61.   Instead, he told his buddies with a big grin, he used the chemicals to make bombs.

62.   It may be best to consult an expert before using toxic chemicals.

63.   Its chemicals are used in treating water, as well as in making paper and plastics.

64.   Its chemicals are used in products as diverse as ice creams, car bumpers, flea collars and components used in plastic surgery.

65.   Its chemicals are used in products as diverse as ice creams, car bumpers, flea collars and elements used in plastic surgery.

66.   Krecioch cautions that chemicals should be used only in enclosed spaces like closets or drawers.

67.   More important, an abbreviation on the tag will tell you what chemical was used in the treatment.

68.   Nickel contended that the chemicals were used in his business, a point that was disputed but never resolved at the trial.

69.   No chemicals are used to treat the water or the soil, which is enriched through composting.

70.   Often workers unprotected by gloves or masks used chemicals implicated in a variety of health problems and illnesses, including cancer.