31. About 15, 000 facilities were listed as storing one or more of 130 dangerous substances . 32. I intend to ban kava as a dangerous substance . 33. Hydrogen sulphide is a dangerous substance which at low concentrations has an obnoxious rotten egg smell. 34. Environmentalists have expressed concerns that ship breaking pollutes beaches with asbestos, dioxin and other dangerous substances . 35. These dangerous substances are pushed by greedy industries. 36. The Bureau has original jurisdiction statewide on all violations of the Uniform Control Dangerous Substances Act. 37. Within seconds, the instrument can tell whether that vapor contains any traces of a dangerous substance . 38. One suspect was charged with the distribution of a false representation of a controlled dangerous substance . 39. City health officials said they had no immediate suspicion that the envelope contained a dangerous substance . 40. Because they are used in reference to possibly dangerous substances , it is important that we understand them.
